#454B10#454B10

#454B10 is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.5% C 0.080 H 115.2°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#454B10
RGB	rgb(69, 75, 16)
HSL	hsl(66, 65%, 18%)
HSV	hsv(66, 79%, 29%)
CMYK	cmyk(8%, 0%, 78.7%, 70.6%)
CIE-LAB	lab(30.24, -11.18, 32.36)
CIE-LCH	lch(30.24, 34.24, 109.05°)
OKLab	oklab(39.48% -0.0338 0.072)
OKLCH	oklch(39.48% 0.08 115.2)
XYZ	xyz(5.0640, 6.3349, 1.4461)
Luminance	0.0634 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454B10 #16104B

analogous

#4B3310 #454B10 #274B10

triadic

#454B10 #10454B #4B1045

tetradic

#454B10 #104B33 #16104B #4B1027

square

#454B10 #104B33 #16104B #4B1027

split-complementary

#454B10 #10274B #33104B

monochromatic

#171905 #171905 #454B10 #737D1B #A2B026

Accessibility & contrast

On white

9.26

#454B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#454B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454B10

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454B10	#FFFFFF	#000000	##FFFFFF
##454B10	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514706

Deuteranopia (green-blind)

#504815

Tritanopia (blue-blind)

#4A4640

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #454b10;
/* rgb */ color: rgb(69, 75, 16);
/* oklch */ color: oklch(39.5% 0.080 115.2);

Tailwind

colors: {
  custom: {
    50: '#7b7d53',
    500: '#454b10',
    950: '#000000',
  },
}

SCSS

$custom: #454b10;
$custom-light: #7b7d53;
$custom-dark: #000000;

JSON

{
  "hex": "#454b10",
  "rgb": {
    "r": 69,
    "g": 75,
    "b": 16
  },
  "hsl": {
    "h": 66.102,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.3948,
    "c": 0.07953,
    "h": 115.2
  },
  "luminance": 0.06335
}

Semantic roles & 50–950 ramp

primary

#454B10

secondary

#3A3285

accent

#40E851

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #454B10

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

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