#698FAE
Closest named color: Silver Lake Blue (#778DA9). oklch(63.4% 0.063 243.6), rgb(105, 143, 174).
Aa
Black text reads best on this color (6.14:1).
About this color
#698FAE is a medium-light, muted blue. In OKLCH its lightness is 63%, its chroma 0.063 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Silver Lake Blue (#778DA9), ΔE 0.018 away. Black text reads best on it, at 6.14:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Silver Lake Blue (#778DA9) |
| Black text | 6.14:1 |
| White text | 3.41:1 |
Values
| HEX | #698FAE |
| RGB | rgb(105, 143, 174) |
| HSL | hsl(207, 30%, 55%) |
| OKLCH | oklch(63.4% 0.063 243.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #698FAE | 3.41:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #698FAE | 6.14:1 | AA | Lc 42.4 | Non-text elements, placeholder text |
| #698FAE text on white | 3.41:1 | AA large text | Lc 61.7 | Content text, not long reading |
| #698FAE text on black | 6.14:1 | AA | Lc -40.0 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBEF
oklch(93.7% 0.008 236.6)
-
Step 200
200
#D0DBE4
oklch(88.6% 0.017 242.5)
-
Step 300
300
#B0C3D3
oklch(80.8% 0.031 243.5)
-
Step 400
400
#87A5BE
oklch(70.8% 0.05 243.7)
-
Step 500
500 (this color)
#698FAE
oklch(63.4% 0.063 243.6)
-
Step 600
600
#4F7899
oklch(55.6% 0.069 243.7)
-
Step 700
700
#406582
oklch(49.1% 0.063 243.2)
-
Step 800
800
#35526A
oklch(42.6% 0.053 244.5)
-
Step 900
900
#2E4456
oklch(37.6% 0.041 243.9)
-
Step 950
950
#1B2832
oklch(27% 0.026 242)
#698FAE with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #828FB0 | 0.032 |
| Deuteranopia (no green cones) | #7988AD | 0.026 |
| Tritanopia (no blue cones) | #509699 | 0.051 |
| Achromatopsia (no color) | #8B8B8B | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #698FAE
#698FAE
oklch(63.4% 0.063 243.6)
- #A68262
#A68262
oklch(63.3% 0.063 62.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #698FAE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver Lake Blue #778DA9 ΔE 0.018
- Blue Grey #758DA3 ΔE 0.020
- Faded Blue #658CBB ΔE 0.024
- Dusty Blue #5A86AD ΔE 0.033
- Light Slate Gray #778899 ΔE 0.034
- Steel #738595 ΔE 0.040
- Off Blue #5684AE ΔE 0.041
- Lavender Gray #7E7F9A ΔE 0.050
Use #698FAE in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.