#2A2F03#2A2F03

#2A2F03 is a dark, moderate yellow. Relative luminance 0.025; OKLCH L 29.1% C 0.063 H 116.1°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#2A2F03
RGB	rgb(42, 47, 3)
HSL	hsl(67, 88%, 10%)
HSV	hsv(67, 94%, 18%)
CMYK	cmyk(10.6%, 0%, 93.6%, 81.6%)
CIE-LAB	lab(18.06, -9.06, 24.42)
CIE-LCH	lch(18.06, 26.04, 110.36°)
OKLab	oklab(29.05% -0.0278 0.0567)
OKLCH	oklch(29.05% 0.063 116.1)
XYZ	xyz(1.9879, 2.5319, 0.4701)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2F03 #08032F

analogous

#2F1E03 #2A2F03 #142F03

triadic

#2A2F03 #032A2F #2F032A

tetradic

#2A2F03 #032F1E #08032F #2F0314

square

#2A2F03 #032F1E #08032F #2F0314

split-complementary

#2A2F03 #03142F #1E032F

monochromatic

#1A1D02 #1A1D02 #2A2F03 #5D6907 #91A20A

Accessibility & contrast

On white

13.94

#2A2F03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2A2F03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2F03

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2F03	#FFFFFF	#000000	##FFFFFF
##2A2F03	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C00

Deuteranopia (green-blind)

#332C06

Tritanopia (blue-blind)

#2D2C27

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2a2f03;
/* rgb */ color: rgb(42, 47, 3);
/* oklch */ color: oklch(29.1% 0.063 116.1);

Tailwind

colors: {
  custom: {
    50: '#656748',
    500: '#2a2f03',
    950: '#000000',
  },
}

SCSS

$custom: #2a2f03;
$custom-light: #656748;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2f03",
  "rgb": {
    "r": 42,
    "g": 47,
    "b": 3
  },
  "hsl": {
    "h": 66.818,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.29055,
    "c": 0.0631,
    "h": 116.1
  },
  "luminance": 0.02532
}

Semantic roles & 50–950 ramp

primary

#2A2F03

secondary

#251B73

accent

#2AFE42

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#060600

muted

#7A7A77

Preview Lab

Preview with #2A2F03

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

Preview Lab → · Contrast checker → · Palette generator →