#454D10#454D10

#454D10 is a dark, moderate yellow. Relative luminance 0.066; OKLCH L 40.0% C 0.082 H 116.8°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#454D10
RGB	rgb(69, 77, 16)
HSL	hsl(68, 66%, 18%)
HSV	hsv(68, 79%, 30%)
CMYK	cmyk(10.4%, 0%, 79.2%, 69.8%)
CIE-LAB	lab(30.90, -12.33, 33.01)
CIE-LCH	lch(30.90, 35.24, 110.49°)
OKLab	oklab(40.01% -0.037 0.0733)
OKLCH	oklch(40.01% 0.082 116.8)
XYZ	xyz(5.2018, 6.6104, 1.4920)
Luminance	0.0661 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454D10 #18104D

analogous

#4D3610 #454D10 #264D10

triadic

#454D10 #10454D #4D1045

tetradic

#454D10 #104D36 #18104D #4D1026

square

#454D10 #104D36 #18104D #4D1026

split-complementary

#454D10 #10264D #36104D

monochromatic

#171905 #181A05 #454D10 #72801B #A0B225

Accessibility & contrast

On white

9.04

#454D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#454D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454D10

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454D10	#FFFFFF	#000000	##FFFFFF
##454D10	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534805

Deuteranopia (green-blind)

#524915

Tritanopia (blue-blind)

#4A4841

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #454d10;
/* rgb */ color: rgb(69, 77, 16);
/* oklch */ color: oklch(40.0% 0.082 116.8);

Tailwind

colors: {
  custom: {
    50: '#7b7e53',
    500: '#454d10',
    950: '#000000',
  },
}

SCSS

$custom: #454d10;
$custom-light: #7b7e53;
$custom-dark: #000000;

JSON

{
  "hex": "#454d10",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 16
  },
  "hsl": {
    "h": 67.869,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.40011,
    "c": 0.08215,
    "h": 116.8
  },
  "luminance": 0.0661
}

Semantic roles & 50–950 ramp

primary

#454D10

secondary

#3D3287

accent

#3FE955

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #454D10

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

Preview Lab → · Contrast checker → · Palette generator →