#455F10#455F10

#455F10 is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 44.9% C 0.107 H 126.8°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#455F10
RGB	rgb(69, 95, 16)
HSL	hsl(80, 71%, 22%)
HSV	hsv(80, 83%, 37%)
CMYK	cmyk(27.4%, 0%, 83.2%, 62.7%)
CIE-LAB	lab(36.91, -22.11, 38.70)
CIE-LCH	lch(36.91, 44.57, 119.74°)
OKLab	oklab(44.86% -0.0639 0.0853)
OKLCH	oklch(44.86% 0.107 126.8)
XYZ	xyz(6.6400, 9.4869, 1.9714)
Luminance	0.0949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455F10 #2A105F

analogous

#5F5210 #455F10 #1E5F10

triadic

#455F10 #10455F #5F1045

tetradic

#455F10 #105F52 #2A105F #5F101E

square

#455F10 #105F52 #2A105F #5F101E

split-complementary

#455F10 #101E5F #52105F

monochromatic

#131A04 #1F2B07 #455F10 #6B9319 #91C822

Accessibility & contrast

On white

7.25

#455F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#455F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455F10

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455F10	#FFFFFF	#000000	##FFFFFF
##455F10	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645800

Deuteranopia (green-blind)

#615618

Tritanopia (blue-blind)

#485A50

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #455f10;
/* rgb */ color: rgb(69, 95, 16);
/* oklch */ color: oklch(44.9% 0.107 126.8);

Tailwind

colors: {
  custom: {
    50: '#7c8c56',
    500: '#455f10',
    950: '#000000',
  },
}

SCSS

$custom: #455f10;
$custom-light: #7c8c56;
$custom-dark: #000000;

JSON

{
  "hex": "#455f10",
  "rgb": {
    "r": 69,
    "g": 95,
    "b": 16
  },
  "hsl": {
    "h": 79.747,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.4486,
    "c": 0.10657,
    "h": 126.8
  },
  "luminance": 0.09487
}

Semantic roles & 50–950 ramp

primary

#455F10

secondary

#543398

accent

#3AEE75

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#0A0C03

muted

#7C7D78

Preview Lab

Preview with #455F10

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

Preview Lab → · Contrast checker → · Palette generator →