#1E98FE
Closest named color: Dodger Blue (#1E90FF). oklch(66.9% 0.181 250.3), rgb(30, 152, 254).
Aa
Black text reads best on this color (6.97:1).
About this color
#1E98FE is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.181 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Dodger Blue (#1E90FF), ΔE 0.021 away. Black text reads best on it, at 6.97:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.181) |
| Temperature | cool |
| Nearest name | Dodger Blue (#1E90FF) |
| Black text | 6.97:1 |
| White text | 3.00:1 |
Values
| HEX | #1E98FE |
| RGB | rgb(30, 152, 254) |
| HSL | hsl(207, 99%, 56%) |
| OKLCH | oklch(66.9% 0.181 250.3) |
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 #1E98FE | 3.00:1 | AA large text | Lc -61.5 | Content text, not long reading |
| Black text on #1E98FE | 6.97:1 | AA | Lc 47.9 | Large or bold text, headings |
| #1E98FE text on white | 3.00:1 | AA large text | Lc 56.2 | Large or bold text, headings |
| #1E98FE text on black | 6.97:1 | AA | Lc -45.6 | Large or bold text, headings |
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
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DEECFB
oklch(93.7% 0.025 250)
-
Step 200
200
#C2DCF9
oklch(88.5% 0.049 251.2)
-
Step 300
300
#95C5F8
oklch(80.8% 0.089 250.5)
-
Step 400
400
#55A5F5
oklch(70.7% 0.142 250.5)
-
Step 500
500 (this color)
#1E98FE
oklch(66.9% 0.181 250.3)
-
Step 600
600
#0075CB
oklch(55.5% 0.159 250.4)
-
Step 700
700
#0062AC
oklch(49% 0.141 250.5)
-
Step 800
800
#00508E
oklch(42.6% 0.122 250.5)
-
Step 900
900
#004378
oklch(37.8% 0.108 250.3)
-
Step 950
950
#022749
oklch(26.9% 0.075 250.8)
#1E98FE 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) | #659FFF | 0.054 |
| Deuteranopia (no green cones) | #3F8CFC | 0.032 |
| Tritanopia (no blue cones) | #00B1BF | 0.131 |
| Achromatopsia (no color) | #959595 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E98FE
#1E98FE
oklch(66.9% 0.181 250.3)
- #CC8200
#CC8200
oklch(66.8% 0.145 70)
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 #1E98FE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dodger Blue #1E90FF ΔE 0.021
- Chefchaouen Blue #4895EF ΔE 0.029
- Dark Sky Blue #448EE4 ΔE 0.044
- Cornflower Blue #6495ED ΔE 0.050
- Soft Blue #6488EA ΔE 0.060
- Clear Blue #247AFD ΔE 0.077
- Water Blue #0E87CC ΔE 0.083
- Cornflower #6A79F7 ΔE 0.087
Use #1E98FE 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.