#2A3101#2A3101

#2A3101 is a dark, moderate yellow. Relative luminance 0.027; OKLCH L 29.6% C 0.068 H 118.1°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#2A3101
RGB	rgb(42, 49, 1)
HSL	hsl(69, 96%, 10%)
HSV	hsv(69, 98%, 19%)
CMYK	cmyk(14.3%, 0%, 98%, 80.8%)
CIE-LAB	lab(18.76, -10.46, 26.06)
CIE-LCH	lch(18.76, 28.08, 111.87°)
OKLab	oklab(29.61% -0.0319 0.0599)
OKLCH	oklch(29.61% 0.068 118.1)
XYZ	xyz(2.0587, 2.6911, 0.4397)
Luminance	0.0269 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3101 #080131

analogous

#312001 #2A3101 #123101

triadic

#2A3101 #012A31 #31012A

tetradic

#2A3101 #013120 #080131 #310112

square

#2A3101 #013120 #080131 #310112

split-complementary

#2A3101 #011231 #200131

monochromatic

#1A1E01 #1A1E01 #2A3101 #5D6D02 #91A903

Accessibility & contrast

On white

13.65

#2A3101 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2A3101 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3101

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3101	#FFFFFF	#000000	##FFFFFF
##2A3101	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E00

Deuteranopia (green-blind)

#342E04

Tritanopia (blue-blind)

#2D2E28

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2a3101;
/* rgb */ color: rgb(42, 49, 1);
/* oklch */ color: oklch(29.6% 0.068 118.1);

Tailwind

colors: {
  custom: {
    50: '#656947',
    500: '#2a3101',
    950: '#000000',
  },
}

SCSS

$custom: #2a3101;
$custom-light: #656947;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3101",
  "rgb": {
    "r": 42,
    "g": 49,
    "b": 1
  },
  "hsl": {
    "h": 68.75,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.29611,
    "c": 0.06787,
    "h": 118.1
  },
  "luminance": 0.02691
}

Semantic roles & 50–950 ramp

primary

#2A3101

secondary

#251777

accent

#29FF48

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#060600

muted

#7A7A77

Preview Lab

Preview with #2A3101

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

Preview Lab → · Contrast checker → · Palette generator →