#126C7F#126C7F

#126C7F is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.1% C 0.083 H 216.6°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#126C7F
RGB	rgb(18, 108, 127)
HSL	hsl(190, 75%, 28%)
HSV	hsv(190, 86%, 50%)
CMYK	cmyk(85.8%, 15%, 0%, 50.2%)
CIE-LAB	lab(41.82, -17.67, -17.61)
CIE-LCH	lch(41.82, 24.95, 224.90°)
OKLab	oklab(49.14% -0.0664 -0.0492)
OKLCH	oklch(49.14% 0.083 216.6)
XYZ	xyz(9.4411, 12.3848, 21.9675)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#126C7F #7F2512

analogous

#127F5B #126C7F #12357F

triadic

#126C7F #7F126C #6C7F12

tetradic

#126C7F #5B127F #7F2512 #357F12

square

#126C7F #5B127F #7F2512 #357F12

split-complementary

#126C7F #7F1235 #7F5B12

monochromatic

#04171B #0A3E49 #126C7F #1A9AB5 #2BC1E1

Accessibility & contrast

On white

6.04

#126C7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#126C7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #126C7F

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##126C7F	#FFFFFF	#000000	##FFFFFF
##126C7F	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6880

Deuteranopia (green-blind)

#515E7F

Tritanopia (blue-blind)

#007372

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #126c7f;
/* rgb */ color: rgb(18, 108, 127);
/* oklch */ color: oklch(49.1% 0.083 216.6);

Tailwind

colors: {
  custom: {
    50: '#6696a4',
    500: '#126c7f',
    950: '#000000',
  },
}

SCSS

$custom: #126c7f;
$custom-light: #6696a4;
$custom-dark: #000000;

JSON

{
  "hex": "#126c7f",
  "rgb": {
    "r": 18,
    "g": 108,
    "b": 127
  },
  "hsl": {
    "h": 190.459,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49138,
    "c": 0.08268,
    "h": 216.6
  },
  "luminance": 0.12386
}

Semantic roles & 50–950 ramp

primary

#126C7F

secondary

#B54E38

accent

#5736F2

background

#F6F9FA

surface

#EBF2F4

border

#C6CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #126C7F

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

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