#125A39#125A39

#125A39 is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.6% C 0.088 H 158.2°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#125A39
RGB	rgb(18, 90, 57)
HSL	hsl(153, 67%, 21%)
HSV	hsv(153, 80%, 35%)
CMYK	cmyk(80%, 0%, 36.7%, 64.7%)
CIE-LAB	lab(33.43, -30.26, 13.04)
CIE-LCH	lch(33.43, 32.95, 156.69°)
OKLab	oklab(41.57% -0.082 0.0329)
OKLCH	oklch(41.57% 0.088 158.2)
XYZ	xyz(4.6437, 7.7358, 5.1185)
Luminance	0.0774 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125A39 #5A1233

analogous

#125A15 #125A39 #12575A

triadic

#125A39 #39125A #5A3912

tetradic

#125A39 #15125A #5A1233 #575A12

square

#125A39 #15125A #5A1233 #575A12

split-complementary

#125A39 #5A1257 #5A1512

monochromatic

#051A10 #082719 #125A39 #1C8D59 #26C07A

Accessibility & contrast

On white

8.24

#125A39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#125A39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125A39

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125A39	#FFFFFF	#000000	##FFFFFF
##125A39	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595237

Deuteranopia (green-blind)

#504C3B

Tritanopia (blue-blind)

#005951

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #125a39;
/* rgb */ color: rgb(18, 90, 57);
/* oklch */ color: oklch(41.6% 0.088 158.2);

Tailwind

colors: {
  custom: {
    50: '#5d896f',
    500: '#125a39',
    950: '#000000',
  },
}

SCSS

$custom: #125a39;
$custom-light: #5d896f;
$custom-dark: #000000;

JSON

{
  "hex": "#125a39",
  "rgb": {
    "r": 18,
    "g": 90,
    "b": 57
  },
  "hsl": {
    "h": 152.5,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41567,
    "c": 0.08836,
    "h": 158.2
  },
  "luminance": 0.07736
}

Semantic roles & 50–950 ramp

primary

#125A39

secondary

#933560

accent

#3E8DEA

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #125A39

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

Preview Lab → · Contrast checker → · Palette generator →