#125A40#125A40

#125A40 is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.7% C 0.081 H 163.7°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#125A40
RGB	rgb(18, 90, 64)
HSL	hsl(158, 67%, 21%)
HSV	hsv(158, 80%, 35%)
CMYK	cmyk(80%, 0%, 28.9%, 64.7%)
CIE-LAB	lab(33.59, -28.52, 8.95)
CIE-LCH	lch(33.59, 29.90, 162.57°)
OKLab	oklab(41.75% -0.0782 0.0228)
OKLCH	oklch(41.75% 0.081 163.7)
XYZ	xyz(4.8305, 7.8105, 6.1025)
Luminance	0.0781 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125A40 #5A122C

analogous

#125A1C #125A40 #12505A

triadic

#125A40 #40125A #5A4012

tetradic

#125A40 #1C125A #5A122C #505A12

square

#125A40 #1C125A #5A122C #505A12

split-complementary

#125A40 #5A1250 #5A1C12

monochromatic

#051A12 #08271C #125A40 #1C8D64 #26C089

Accessibility & contrast

On white

8.20

#125A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#125A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125A40

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125A40	#FFFFFF	#000000	##FFFFFF
##125A40	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58533F

Deuteranopia (green-blind)

#4F4C42

Tritanopia (blue-blind)

#005A53

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #125a40;
/* rgb */ color: rgb(18, 90, 64);
/* oklch */ color: oklch(41.7% 0.081 163.7);

Tailwind

colors: {
  custom: {
    50: '#5d8974',
    500: '#125a40',
    950: '#000000',
  },
}

SCSS

$custom: #125a40;
$custom-light: #5d8974;
$custom-dark: #000000;

JSON

{
  "hex": "#125a40",
  "rgb": {
    "r": 18,
    "g": 90,
    "b": 64
  },
  "hsl": {
    "h": 158.333,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41749,
    "c": 0.08149,
    "h": 163.7
  },
  "luminance": 0.07811
}

Semantic roles & 50–950 ramp

primary

#125A40

secondary

#933557

accent

#3E7CEA

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #125A40

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

Preview Lab → · Contrast checker → · Palette generator →