#125F3B#125F3B

#125F3B is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.1% C 0.094 H 157.4°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#125F3B
RGB	rgb(18, 95, 59)
HSL	hsl(152, 68%, 22%)
HSV	hsv(152, 81%, 37%)
CMYK	cmyk(81.1%, 0%, 37.9%, 62.7%)
CIE-LAB	lab(35.26, -31.98, 14.30)
CIE-LCH	lch(35.26, 35.03, 155.90°)
OKLab	oklab(43.09% -0.0865 0.036)
OKLCH	oklch(43.09% 0.094 157.4)
XYZ	xyz(5.1306, 8.6282, 5.5318)
Luminance	0.0863 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125F3B #5F1236

analogous

#125F14 #125F3B #125D5F

triadic

#125F3B #3B125F #5F3B12

tetradic

#125F3B #14125F #5F1236 #5D5F12

square

#125F3B #14125F #5F1236 #5D5F12

split-complementary

#125F3B #5F125D #5F1412

monochromatic

#051A10 #082C1B #125F3B #1C925B #25C67B

Accessibility & contrast

On white

7.70

#125F3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#125F3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125F3B

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125F3B	#FFFFFF	#000000	##FFFFFF
##125F3B	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5739

Deuteranopia (green-blind)

#55503D

Tritanopia (blue-blind)

#005E56

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #125f3b;
/* rgb */ color: rgb(18, 95, 59);
/* oklch */ color: oklch(43.1% 0.094 157.4);

Tailwind

colors: {
  custom: {
    50: '#5e8d71',
    500: '#125f3b',
    950: '#000000',
  },
}

SCSS

$custom: #125f3b;
$custom-light: #5e8d71;
$custom-dark: #000000;

JSON

{
  "hex": "#125f3b",
  "rgb": {
    "r": 18,
    "g": 95,
    "b": 59
  },
  "hsl": {
    "h": 151.948,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.4309,
    "c": 0.0937,
    "h": 157.4
  },
  "luminance": 0.08629
}

Semantic roles & 50–950 ramp

primary

#125F3B

secondary

#973663

accent

#3D8EEB

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #125F3B

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

Preview Lab → · Contrast checker → · Palette generator →