#438EDA#438EDA

#438EDA is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.4% C 0.137 H 251.1°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#438EDA
RGB	rgb(67, 142, 218)
HSL	hsl(210, 67%, 56%)
HSV	hsv(210, 69%, 85%)
CMYK	cmyk(69.3%, 34.9%, 0%, 14.5%)
CIE-LAB	lab(57.65, 1.33, -45.59)
CIE-LCH	lch(57.65, 45.61, 271.67°)
OKLab	oklab(63.44% -0.0443 -0.1295)
OKLCH	oklch(63.44% 0.137 251.1)
XYZ	xyz(24.6379, 25.5986, 69.9586)
Luminance	0.2560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438EDA #DA8F43

analogous

#43D9DA #438EDA #4343DA

triadic

#438EDA #DA438E #8EDA43

tetradic

#438EDA #DA43D9 #DA8F43 #43DA43

square

#438EDA #DA43D9 #DA8F43 #43DA43

split-complementary

#438EDA #DA4343 #D9DA43

monochromatic

#1B5188 #256FBB #438EDA #76ADE4 #A9CBEE

Accessibility & contrast

On white

3.43

#438EDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#438EDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438EDA

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438EDA	#FFFFFF	#000000	##000000
##438EDA	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C92DD

Deuteranopia (green-blind)

#5684D8

Tritanopia (blue-blind)

#00A0AA

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #438eda;
/* rgb */ color: rgb(67, 142, 218);
/* oklch */ color: oklch(63.4% 0.137 251.1);

Tailwind

colors: {
  custom: {
    50: '#88aee6',
    500: '#438eda',
    950: '#000000',
  },
}

SCSS

$custom: #438eda;
$custom-light: #88aee6;
$custom-dark: #000000;

JSON

{
  "hex": "#438eda",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 218
  },
  "hsl": {
    "h": 210.199,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63444,
    "c": 0.13683,
    "h": 251.1
  },
  "luminance": 0.25601
}

Semantic roles & 50–950 ramp

primary

#438EDA

secondary

#DCBD9D

accent

#943EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #438EDA

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

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