#126D81#126D81

#126D81 is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 49.5% C 0.084 H 217.4°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#126D81
RGB	rgb(18, 109, 129)
HSL	hsl(191, 76%, 29%)
HSV	hsv(191, 86%, 51%)
CMYK	cmyk(86%, 15.5%, 0%, 49.4%)
CIE-LAB	lab(42.23, -17.51, -18.19)
CIE-LCH	lch(42.23, 25.24, 226.09°)
OKLab	oklab(49.49% -0.0666 -0.0509)
OKLCH	oklch(49.49% 0.084 217.4)
XYZ	xyz(9.6788, 12.6496, 22.6961)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#126D81 #812612

analogous

#12815E #126D81 #123681

triadic

#126D81 #81126D #6D8112

tetradic

#126D81 #5E1281 #812612 #368112

square

#126D81 #5E1281 #812612 #368112

split-complementary

#126D81 #811236 #815E12

monochromatic

#04171B #0B404B #126D81 #199AB7 #2CC1E2

Accessibility & contrast

On white

5.95

#126D81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#126D81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #126D81

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##126D81	#FFFFFF	#000000	##FFFFFF
##126D81	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606A82

Deuteranopia (green-blind)

#525F81

Tritanopia (blue-blind)

#007473

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #126d81;
/* rgb */ color: rgb(18, 109, 129);
/* oklch */ color: oklch(49.5% 0.084 217.4);

Tailwind

colors: {
  custom: {
    50: '#6797a5',
    500: '#126d81',
    950: '#000000',
  },
}

SCSS

$custom: #126d81;
$custom-light: #6797a5;
$custom-dark: #000000;

JSON

{
  "hex": "#126d81",
  "rgb": {
    "r": 18,
    "g": 109,
    "b": 129
  },
  "hsl": {
    "h": 190.811,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49494,
    "c": 0.08379,
    "h": 217.4
  },
  "luminance": 0.12651
}

Semantic roles & 50–950 ramp

primary

#126D81

secondary

#B74F38

accent

#5836F2

background

#F6F9FA

surface

#EBF2F4

border

#C6CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #126D81

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

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