#122B01#122B01

#122B01 is a dark, moderate yellow-green. Relative luminance 0.019; OKLCH L 25.9% C 0.074 H 135.2°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#122B01
RGB	rgb(18, 43, 1)
HSL	hsl(96, 95%, 9%)
HSV	hsv(96, 98%, 17%)
CMYK	cmyk(58.1%, 0%, 97.7%, 83.1%)
CIE-LAB	lab(14.73, -18.70, 20.69)
CIE-LCH	lch(14.73, 27.89, 132.11°)
OKLab	oklab(25.87% -0.0525 0.0522)
OKLCH	oklch(25.87% 0.074 135.2)
XYZ	xyz(1.1188, 1.8585, 0.3285)
Luminance	0.0186 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 9.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B01 #1A012B

analogous

#272B01 #122B01 #012B05

triadic

#122B01 #01122B #2B0112

tetradic

#122B01 #01272B #1A012B #2B0501

square

#122B01 #01272B #1A012B #2B0501

split-complementary

#122B01 #05012B #2B0127

monochromatic

#0D1E01 #0D1E01 #122B01 #2B6702 #44A304

Accessibility & contrast

On white

15.31

#122B01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#122B01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B01

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B01	#FFFFFF	#000000	##FFFFFF
##122B01	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2600

Deuteranopia (green-blind)

#2A2404

Tritanopia (blue-blind)

#112923

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #122b01;
/* rgb */ color: rgb(18, 43, 1);
/* oklch */ color: oklch(25.9% 0.074 135.2);

Tailwind

colors: {
  custom: {
    50: '#526447',
    500: '#122b01',
    950: '#000000',
  },
}

SCSS

$custom: #122b01;
$custom-light: #526447;
$custom-dark: #000000;

JSON

{
  "hex": "#122b01",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 1
  },
  "hsl": {
    "h": 95.714,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.25869,
    "c": 0.074,
    "h": 135.2
  },
  "luminance": 0.01859
}

Semantic roles & 50–950 ramp

primary

#122B01

secondary

#4D1771

accent

#29FFA8

background

#F4F6F4

surface

#E7EBE6

border

#C3C6C2

text

#020500

muted

#787A77

Preview Lab

Preview with #122B01

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

Preview Lab → · Contrast checker → · Palette generator →