#126C81#126C81

#126C81 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.2% C 0.084 H 218.6°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#126C81
RGB	rgb(18, 108, 129)
HSL	hsl(191, 76%, 29%)
HSV	hsv(191, 86%, 51%)
CMYK	cmyk(86%, 16.3%, 0%, 49.4%)
CIE-LAB	lab(41.90, -16.95, -18.69)
CIE-LCH	lch(41.90, 25.23, 227.79°)
OKLab	oklab(49.23% -0.0656 -0.0523)
OKLCH	oklch(49.23% 0.084 218.6)
XYZ	xyz(9.5728, 12.4375, 22.6608)
Luminance	0.1244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#126C81 #812712

analogous

#12815F #126C81 #123581

triadic

#126C81 #81126C #6C8112

tetradic

#126C81 #5F1281 #812712 #358112

square

#126C81 #5F1281 #812712 #358112

split-complementary

#126C81 #811235 #815F12

monochromatic

#04161B #0B3F4B #126C81 #1999B7 #2CBFE2

Accessibility & contrast

On white

6.02

#126C81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#126C81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #126C81

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##126C81	#FFFFFF	#000000	##FFFFFF
##126C81	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6982

Deuteranopia (green-blind)

#505E81

Tritanopia (blue-blind)

#007373

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #126c81;
/* rgb */ color: rgb(18, 108, 129);
/* oklch */ color: oklch(49.2% 0.084 218.6);

Tailwind

colors: {
  custom: {
    50: '#6796a5',
    500: '#126c81',
    950: '#000000',
  },
}

SCSS

$custom: #126c81;
$custom-light: #6796a5;
$custom-dark: #000000;

JSON

{
  "hex": "#126c81",
  "rgb": {
    "r": 18,
    "g": 108,
    "b": 129
  },
  "hsl": {
    "h": 191.351,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49231,
    "c": 0.08388,
    "h": 218.6
  },
  "luminance": 0.12439
}

Semantic roles & 50–950 ramp

primary

#126C81

secondary

#B75038

accent

#5936F2

background

#F6F9FA

surface

#EBF2F4

border

#C6CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #126C81

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

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