#2D3101#2D3101

#2D3101 is a dark, moderate yellow. Relative luminance 0.028; OKLCH L 29.9% C 0.067 H 114.6°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D3101
RGB	rgb(45, 49, 1)
HSL	hsl(65, 96%, 10%)
HSV	hsv(65, 98%, 19%)
CMYK	cmyk(8.2%, 0%, 98%, 80.8%)
CIE-LAB	lab(19.04, -8.85, 26.46)
CIE-LCH	lch(19.04, 27.90, 108.49°)
OKLab	oklab(29.91% -0.0277 0.0605)
OKLCH	oklch(29.91% 0.067 114.6)
XYZ	xyz(2.1861, 2.7567, 0.4457)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3101 #050131

analogous

#311D01 #2D3101 #153101

triadic

#2D3101 #012D31 #31012D

tetradic

#2D3101 #01311D #050131 #310115

square

#2D3101 #01311D #050131 #310115

split-complementary

#2D3101 #011531 #1D0131

monochromatic

#1C1E01 #1C1E01 #2D3101 #646D02 #9BA903

Accessibility & contrast

On white

13.54

#2D3101 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2D3101 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3101

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3101	#FFFFFF	#000000	##FFFFFF
##2D3101	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362E00

Deuteranopia (green-blind)

#352F04

Tritanopia (blue-blind)

#312D28

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2d3101;
/* rgb */ color: rgb(45, 49, 1);
/* oklch */ color: oklch(29.9% 0.067 114.6);

Tailwind

colors: {
  custom: {
    50: '#686847',
    500: '#2d3101',
    950: '#000000',
  },
}

SCSS

$custom: #2d3101;
$custom-light: #686847;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3101",
  "rgb": {
    "r": 45,
    "g": 49,
    "b": 1
  },
  "hsl": {
    "h": 65,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.29907,
    "c": 0.0665,
    "h": 114.6
  },
  "luminance": 0.02757
}

Semantic roles & 50–950 ramp

primary

#2D3101

secondary

#1F1777

accent

#29FF3B

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#060600

muted

#7A7A77

Preview Lab

Preview with #2D3101

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

Preview Lab → · Contrast checker → · Palette generator →