#124E65#124E65

#124E65 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.8% C 0.070 H 228.8°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#124E65
RGB	rgb(18, 78, 101)
HSL	hsl(197, 70%, 23%)
HSV	hsv(197, 82%, 40%)
CMYK	cmyk(82.2%, 22.8%, 0%, 60.4%)
CIE-LAB	lab(30.68, -9.92, -18.72)
CIE-LCH	lch(30.68, 21.19, 242.08°)
OKLab	oklab(39.82% -0.0461 -0.0526)
OKLCH	oklch(39.82% 0.07 228.8)
XYZ	xyz(5.3218, 6.5163, 13.2867)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124E65 #652912

analogous

#126552 #124E65 #122465

triadic

#124E65 #65124E #4E6512

tetradic

#124E65 #521265 #652912 #246512

square

#124E65 #521265 #652912 #246512

split-complementary

#124E65 #651224 #655212

monochromatic

#05141A #092631 #124E65 #1B7699 #259ECD

Accessibility & contrast

On white

9.12

#124E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#124E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124E65

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124E65	#FFFFFF	#000000	##FFFFFF
##124E65	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424D66

Deuteranopia (green-blind)

#374565

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #124e65;
/* rgb */ color: rgb(18, 78, 101);
/* oklch */ color: oklch(39.8% 0.070 228.8);

Tailwind

colors: {
  custom: {
    50: '#5f7f91',
    500: '#124e65',
    950: '#000000',
  },
}

SCSS

$custom: #124e65;
$custom-light: #5f7f91;
$custom-dark: #000000;

JSON

{
  "hex": "#124e65",
  "rgb": {
    "r": 18,
    "g": 78,
    "b": 101
  },
  "hsl": {
    "h": 196.627,
    "s": 69.748,
    "l": 23.333
  },
  "oklch": {
    "l": 0.39816,
    "c": 0.06997,
    "h": 228.8
  },
  "luminance": 0.06517
}

Semantic roles & 50–950 ramp

primary

#124E65

secondary

#9D5236

accent

#6C3BED

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #124E65

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

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