#124F74#124F74

#124F74 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.086 H 241.1°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#124F74
RGB	rgb(18, 79, 116)
HSL	hsl(203, 73%, 26%)
HSV	hsv(203, 84%, 45%)
CMYK	cmyk(84.5%, 31.9%, 0%, 54.5%)
CIE-LAB	lab(31.76, -4.64, -26.47)
CIE-LCH	lch(31.76, 26.88, 260.06°)
OKLab	oklab(40.92% -0.0415 -0.0751)
OKLCH	oklch(40.92% 0.086 241.1)
XYZ	xyz(6.1966, 6.9808, 17.5404)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F74 #743712

analogous

#127468 #124F74 #121E74

triadic

#124F74 #74124F #4F7412

tetradic

#124F74 #681274 #743712 #1E7412

square

#124F74 #681274 #743712 #1E7412

split-complementary

#124F74 #74121E #746812

monochromatic

#04121A #0A2B3F #124F74 #1A73A9 #2397DD

Accessibility & contrast

On white

8.76

#124F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#124F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F74

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F74	#FFFFFF	#000000	##FFFFFF
##124F74	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5076

Deuteranopia (green-blind)

#304773

Tritanopia (blue-blind)

#00585C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #124f74;
/* rgb */ color: rgb(18, 79, 116);
/* oklch */ color: oklch(40.9% 0.086 241.1);

Tailwind

colors: {
  custom: {
    50: '#62809c',
    500: '#124f74',
    950: '#000000',
  },
}

SCSS

$custom: #124f74;
$custom-light: #62809c;
$custom-dark: #000000;

JSON

{
  "hex": "#124f74",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 116
  },
  "hsl": {
    "h": 202.653,
    "s": 73.134,
    "l": 26.275
  },
  "oklch": {
    "l": 0.40925,
    "c": 0.08579,
    "h": 241.1
  },
  "luminance": 0.06982
}

Semantic roles & 50–950 ramp

primary

#124F74

secondary

#AB6337

accent

#7D38F0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #124F74

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

Preview Lab → · Contrast checker → · Palette generator →