#2D3401#2D3401

#2D3401 is a dark, moderate yellow. Relative luminance 0.030; OKLCH L 30.8% C 0.070 H 117.7°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#2D3401
RGB	rgb(45, 52, 1)
HSL	hsl(68, 96%, 10%)
HSV	hsv(68, 98%, 20%)
CMYK	cmyk(13.5%, 0%, 98.1%, 79.6%)
CIE-LAB	lab(20.11, -10.69, 27.68)
CIE-LCH	lch(20.11, 29.67, 111.12°)
OKLab	oklab(30.76% -0.0327 0.0623)
OKLCH	oklch(30.76% 0.07 117.7)
XYZ	xyz(2.3157, 3.0161, 0.4889)
Luminance	0.0302 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3401 #080134

analogous

#342101 #2D3401 #133401

triadic

#2D3401 #012D34 #34012D

tetradic

#2D3401 #013421 #080134 #340113

square

#2D3401 #013421 #080134 #340113

split-complementary

#2D3401 #011334 #210134

monochromatic

#1A1E01 #1A1E01 #2D3401 #617002 #95AC03

Accessibility & contrast

On white

13.10

#2D3401 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2D3401 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3401

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3401	#FFFFFF	#000000	##FFFFFF
##2D3401	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383000

Deuteranopia (green-blind)

#383105

Tritanopia (blue-blind)

#31302B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d3401;
/* rgb */ color: rgb(45, 52, 1);
/* oklch */ color: oklch(30.8% 0.070 117.7);

Tailwind

colors: {
  custom: {
    50: '#686b48',
    500: '#2d3401',
    950: '#000000',
  },
}

SCSS

$custom: #2d3401;
$custom-light: #686b48;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3401",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 1
  },
  "hsl": {
    "h": 68.235,
    "s": 96.226,
    "l": 10.392
  },
  "oklch": {
    "l": 0.30764,
    "c": 0.07039,
    "h": 117.7
  },
  "luminance": 0.03016
}

Semantic roles & 50–950 ramp

primary

#2D3401

secondary

#251879

accent

#29FF46

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#060600

muted

#7A7A77

Preview Lab

Preview with #2D3401

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

Preview Lab → · Contrast checker → · Palette generator →