#438EBA#438EBA

#438EBA is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.8% C 0.100 H 237.2°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#438EBA
RGB	rgb(67, 142, 186)
HSL	hsl(202, 47%, 50%)
HSV	hsv(202, 64%, 73%)
CMYK	cmyk(64%, 23.7%, 0%, 27.1%)
CIE-LAB	lab(56.17, -9.54, -29.86)
CIE-LCH	lch(56.17, 31.35, 252.28°)
OKLab	oklab(61.79% -0.054 -0.0838)
OKLCH	oklch(61.79% 0.1 237.2)
XYZ	xyz(20.8473, 24.0824, 49.9945)
Luminance	0.2408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438EBA #BA6F43

analogous

#43BAAB #438EBA #4352BA

triadic

#438EBA #BA438E #8EBA43

tetradic

#438EBA #AB43BA #BA6F43 #52BA43

square

#438EBA #AB43BA #BA6F43 #52BA43

split-complementary

#438EBA #BA4352 #BAAB43

monochromatic

#234960 #336C8D #438EBA #6FA9CB #9CC4DB

Accessibility & contrast

On white

3.61

#438EBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#438EBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438EBA

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438EBA	#FFFFFF	#000000	##000000
##438EBA	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798DBC

Deuteranopia (green-blind)

#6981B9

Tritanopia (blue-blind)

#00999D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #438eba;
/* rgb */ color: rgb(67, 142, 186);
/* oklch */ color: oklch(61.8% 0.100 237.2);

Tailwind

colors: {
  custom: {
    50: '#83afcf',
    500: '#438eba',
    950: '#000000',
  },
}

SCSS

$custom: #438eba;
$custom-light: #83afcf;
$custom-dark: #000000;

JSON

{
  "hex": "#438eba",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 186
  },
  "hsl": {
    "h": 202.185,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61786,
    "c": 0.09969,
    "h": 237.2
  },
  "luminance": 0.24084
}

Semantic roles & 50–950 ramp

primary

#438EBA

secondary

#C8A591

accent

#8351D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #438EBA

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

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