#4077AE#4077AE

#4077AE is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.7% C 0.104 H 250.2°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4077AE
RGB	rgb(64, 119, 174)
HSL	hsl(210, 46%, 47%)
HSV	hsv(210, 63%, 68%)
CMYK	cmyk(63.2%, 31.6%, 0%, 31.8%)
CIE-LAB	lab(48.68, -0.74, -34.67)
CIE-LCH	lch(48.68, 34.67, 268.78°)
OKLab	oklab(55.66% -0.0352 -0.0979)
OKLCH	oklch(55.66% 0.104 250.2)
XYZ	xyz(16.3484, 17.3381, 42.5212)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4077AE #AE7740

analogous

#40AEAE #4077AE #4040AE

triadic

#4077AE #AE4077 #77AE40

tetradic

#4077AE #AE40AE #AE7740 #40AE40

square

#4077AE #AE40AE #AE7740 #40AE40

split-complementary

#4077AE #AE4040 #AEAE40

monochromatic

#1F3A55 #305881 #4077AE #6596C6 #92B4D7

Accessibility & contrast

On white

4.70

#4077AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#4077AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4077AE

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4077AE	#FFFFFF	#000000	##FFFFFF
##4077AE	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7AB0

Deuteranopia (green-blind)

#506FAD

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4077ae;
/* rgb */ color: rgb(64, 119, 174);
/* oklch */ color: oklch(55.7% 0.104 250.2);

Tailwind

colors: {
  custom: {
    50: '#7f9ec6',
    500: '#4077ae',
    950: '#000000',
  },
}

SCSS

$custom: #4077ae;
$custom-light: #7f9ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#4077ae",
  "rgb": {
    "r": 64,
    "g": 119,
    "b": 174
  },
  "hsl": {
    "h": 210,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55662,
    "c": 0.10406,
    "h": 250.2
  },
  "luminance": 0.1734
}

Semantic roles & 50–950 ramp

primary

#4077AE

secondary

#C2A588

accent

#9452D6

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4077AE

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

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