#465ABB
Closest named color: Iris (#6258C4). oklch(50.5% 0.154 271.1), rgb(70, 90, 187).
Aa
White text reads best on this color (6.10:1).
About this color
#465ABB is a medium-dark, vivid blue. In OKLCH its lightness is 50%, its chroma 0.154 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.042 away. White text reads best on it, at 6.10:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.154) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.44:1 |
| White text | 6.10:1 |
Values
| HEX | #465ABB |
| RGB | rgb(70, 90, 187) |
| HSL | hsl(230, 46%, 50%) |
| OKLCH | oklch(50.5% 0.154 271.1) |
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 #465ABB | 6.10:1 | AA | Lc -85.4 | Fine for body text |
| Black text on #465ABB | 3.44:1 | AA large text | Lc 23.9 | Dividers and decoration only |
| #465ABB text on white | 6.10:1 | AA | Lc 80.2 | Fine for body text |
| #465ABB text on black | 3.44:1 | AA large text | Lc -21.7 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E4E9F9
oklch(93.5% 0.022 272.1)
-
Step 200
200
#CFD8F5
oklch(88.4% 0.041 271.9)
-
Step 300
300
#AFBFF2
oklch(81% 0.074 271.1)
-
Step 400
400
#859CEB
oklch(70.7% 0.119 270.8)
-
Step 500
500
#6981E5
oklch(63.2% 0.152 271.3)
-
Step 600
600
#5268D3
oklch(55.7% 0.166 271.3)
-
Step 700
700 (this color)
#465ABB
oklch(50.5% 0.154 271.1)
-
Step 800
800
#374794
oklch(42.8% 0.127 271.2)
-
Step 900
900
#2F3C76
oklch(37.7% 0.1 271.4)
-
Step 950
950
#1B2445
oklch(27.1% 0.063 270.3)
#465ABB 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) | #2167BE | 0.042 |
| Deuteranopia (no green cones) | #005DB9 | 0.047 |
| Tritanopia (no blue cones) | #007182 | 0.131 |
| Achromatopsia (no color) | #626262 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #465ABB
#465ABB
oklch(50.5% 0.154 271.1)
- #7A6100
#7A6100
oklch(50.3% 0.103 91.1)
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 #465ABB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.042
- Mid Blue #276AB3 ΔE 0.051
- Warm Blue #4B57DB ΔE 0.051
- French Blue #436BAD ΔE 0.054
- Dark Periwinkle #665FD1 ΔE 0.059
- Slate Blue #6A5ACD ΔE 0.059
- Light Indigo #6D5ACF ΔE 0.065
- Dusky Blue #475F94 ΔE 0.066
Use #465ABB 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.