#125B33#125B33

#125B33 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.7% C 0.096 H 154.0°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#125B33
RGB	rgb(18, 91, 51)
HSL	hsl(147, 67%, 21%)
HSV	hsv(147, 80%, 36%)
CMYK	cmyk(80.2%, 0%, 44%, 64.3%)
CIE-LAB	lab(33.67, -32.03, 16.98)
CIE-LCH	lch(33.67, 36.25, 152.08°)
OKLab	oklab(41.73% -0.0863 0.0422)
OKLCH	oklch(41.73% 0.096 154)
XYZ	xyz(4.5877, 7.8492, 4.4046)
Luminance	0.0785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B33 #5B123A

analogous

#165B12 #125B33 #125B58

triadic

#125B33 #33125B #5B3312

tetradic

#125B33 #12165B #5B123A #5B5812

square

#125B33 #12165B #5B123A #5B5812

split-complementary

#125B33 #58125B #5B1216

monochromatic

#051A0E #082816 #125B33 #1C8E50 #26C16C

Accessibility & contrast

On white

8.17

#125B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#125B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B33

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B33	#FFFFFF	#000000	##FFFFFF
##125B33	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5330

Deuteranopia (green-blind)

#524D36

Tritanopia (blue-blind)

#005A51

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #125b33;
/* rgb */ color: rgb(18, 91, 51);
/* oklch */ color: oklch(41.7% 0.096 154.0);

Tailwind

colors: {
  custom: {
    50: '#5d8a6b',
    500: '#125b33',
    950: '#000000',
  },
}

SCSS

$custom: #125b33;
$custom-light: #5d8a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#125b33",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 51
  },
  "hsl": {
    "h": 147.123,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41726,
    "c": 0.09607,
    "h": 154
  },
  "luminance": 0.0785
}

Semantic roles & 50–950 ramp

primary

#125B33

secondary

#933569

accent

#3E9CEA

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #125B33

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

Preview Lab → · Contrast checker → · Palette generator →