#438ADB#438ADB

#438ADB is a light, vivid cyan. Relative luminance 0.245; OKLCH L 62.6% C 0.142 H 253.5°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#438ADB
RGB	rgb(67, 138, 219)
HSL	hsl(212, 68%, 56%)
HSV	hsv(212, 69%, 86%)
CMYK	cmyk(69.4%, 37%, 0%, 14.1%)
CIE-LAB	lab(56.57, 4.05, -47.87)
CIE-LCH	lch(56.57, 48.04, 274.83°)
OKLab	oklab(62.61% -0.0402 -0.1362)
OKLCH	oklch(62.61% 0.142 253.5)
XYZ	xyz(24.1847, 24.4821, 70.4550)
Luminance	0.2449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438ADB #DB9443

analogous

#43D6DB #438ADB #4843DB

triadic

#438ADB #DB438A #8ADB43

tetradic

#438ADB #DB43D6 #DB9443 #43DB48

square

#438ADB #DB43D6 #DB9443 #43DB48

split-complementary

#438ADB #DB4843 #D6DB43

monochromatic

#1A4E89 #246BBD #438ADB #76AAE5 #AACAEF

Accessibility & contrast

On white

3.56

#438ADB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#438ADB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438ADB

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438ADB	#FFFFFF	#000000	##000000
##438ADB	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658FDE

Deuteranopia (green-blind)

#4F81D9

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #438adb;
/* rgb */ color: rgb(67, 138, 219);
/* oklch */ color: oklch(62.6% 0.142 253.5);

Tailwind

colors: {
  custom: {
    50: '#88abe6',
    500: '#438adb',
    950: '#000000',
  },
}

SCSS

$custom: #438adb;
$custom-light: #88abe6;
$custom-dark: #000000;

JSON

{
  "hex": "#438adb",
  "rgb": {
    "r": 67,
    "g": 138,
    "b": 219
  },
  "hsl": {
    "h": 211.974,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.6261,
    "c": 0.142,
    "h": 253.5
  },
  "luminance": 0.24485
}

Semantic roles & 50–950 ramp

primary

#438ADB

secondary

#DCBF9E

accent

#9A3DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #438ADB

Body copy rendered with the generated semantic roles for this colour.

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