#125B4B#125B4B

#125B4B is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.4% C 0.074 H 174.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#125B4B
RGB	rgb(18, 91, 75)
HSL	hsl(167, 67%, 21%)
HSV	hsv(167, 80%, 36%)
CMYK	cmyk(80.2%, 0%, 17.6%, 64.3%)
CIE-LAB	lab(34.23, -25.96, 3.02)
CIE-LCH	lch(34.23, 26.14, 173.35°)
OKLab	oklab(42.37% -0.0734 0.0076)
OKLCH	oklch(42.37% 0.074 174.1)
XYZ	xyz(5.2599, 8.1181, 7.9450)
Luminance	0.0812 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B4B #5B1222

analogous

#125B27 #125B4B #12475B

triadic

#125B4B #4B125B #5B4B12

tetradic

#125B4B #27125B #5B1222 #475B12

square

#125B4B #27125B #5B1222 #475B12

split-complementary

#125B4B #5B1247 #5B2712

monochromatic

#051A15 #082821 #125B4B #1C8E75 #26C19F

Accessibility & contrast

On white

8.00

#125B4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#125B4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B4B

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B4B	#FFFFFF	#000000	##FFFFFF
##125B4B	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58554A

Deuteranopia (green-blind)

#4E4E4C

Tritanopia (blue-blind)

#005C56

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125b4b;
/* rgb */ color: rgb(18, 91, 75);
/* oklch */ color: oklch(42.4% 0.074 174.1);

Tailwind

colors: {
  custom: {
    50: '#5d8a7d',
    500: '#125b4b',
    950: '#000000',
  },
}

SCSS

$custom: #125b4b;
$custom-light: #5d8a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#125b4b",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 75
  },
  "hsl": {
    "h": 166.849,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42371,
    "c": 0.0738,
    "h": 174.1
  },
  "luminance": 0.08119
}

Semantic roles & 50–950 ramp

primary

#125B4B

secondary

#93354A

accent

#3E64EA

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #125B4B

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

Preview Lab → · Contrast checker → · Palette generator →