#125D6C#125D6C

#125D6C is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.2% C 0.072 H 215.0°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#125D6C
RGB	rgb(18, 93, 108)
HSL	hsl(190, 71%, 25%)
HSV	hsv(190, 83%, 42%)
CMYK	cmyk(83.3%, 13.9%, 0%, 57.6%)
CIE-LAB	lab(36.06, -16.12, -14.82)
CIE-LCH	lch(36.06, 21.90, 222.59°)
OKLab	oklab(44.24% -0.0592 -0.0414)
OKLCH	oklch(44.24% 0.072 215)
XYZ	xyz(6.8694, 9.0392, 15.5671)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125D6C #6C2112

analogous

#126C4E #125D6C #12306C

triadic

#125D6C #6C125D #5D6C12

tetradic

#125D6C #4E126C #6C2112 #306C12

square

#125D6C #4E126C #6C2112 #306C12

split-complementary

#125D6C #6C1230 #6C4E12

monochromatic

#04171A #093038 #125D6C #1B8AA0 #23B7D5

Accessibility & contrast

On white

7.48

#125D6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#125D6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125D6C

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125D6C	#FFFFFF	#000000	##FFFFFF
##125D6C	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525A6D

Deuteranopia (green-blind)

#47516C

Tritanopia (blue-blind)

#006362

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #125d6c;
/* rgb */ color: rgb(18, 93, 108);
/* oklch */ color: oklch(44.2% 0.072 215.0);

Tailwind

colors: {
  custom: {
    50: '#628b96',
    500: '#125d6c',
    950: '#000000',
  },
}

SCSS

$custom: #125d6c;
$custom-light: #628b96;
$custom-dark: #000000;

JSON

{
  "hex": "#125d6c",
  "rgb": {
    "r": 18,
    "g": 93,
    "b": 108
  },
  "hsl": {
    "h": 190,
    "s": 71.429,
    "l": 24.706
  },
  "oklch": {
    "l": 0.44238,
    "c": 0.07221,
    "h": 215
  },
  "luminance": 0.0904
}

Semantic roles & 50–950 ramp

primary

#125D6C

secondary

#A34936

accent

#583AEE

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #125D6C

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

Preview Lab → · Contrast checker → · Palette generator →