#45831C#45831C

#45831C is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 54.8% C 0.148 H 136.0°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#45831C
RGB	rgb(69, 131, 28)
HSL	hsl(96, 65%, 31%)
HSV	hsv(96, 79%, 51%)
CMYK	cmyk(47.3%, 0%, 78.6%, 48.6%)
CIE-LAB	lab(48.98, -38.08, 45.98)
CIE-LCH	lch(48.98, 59.70, 129.63°)
OKLab	oklab(54.75% -0.1061 0.1026)
OKLCH	oklch(54.75% 0.148 136)
XYZ	xyz(10.7799, 17.5810, 3.9238)
Luminance	0.1758 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45831C #5A1C83

analogous

#78831C #45831C #1C8327

triadic

#45831C #1C4583 #831C45

tetradic

#45831C #1C7883 #5A1C83 #83271C

square

#45831C #1C7883 #5A1C83 #83271C

split-complementary

#45831C #271C83 #831C78

monochromatic

#101E06 #2A5111 #45831C #60B527 #7ED743

Accessibility & contrast

On white

4.65

#45831C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#45831C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #45831C

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45831C	#FFFFFF	#000000	##FFFFFF
##45831C	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887804

Deuteranopia (green-blind)

#807327

Tritanopia (blue-blind)

#427E70

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #45831c;
/* rgb */ color: rgb(69, 131, 28);
/* oklch */ color: oklch(54.8% 0.148 136.0);

Tailwind

colors: {
  custom: {
    50: '#7fa761',
    500: '#45831c',
    950: '#000000',
  },
}

SCSS

$custom: #45831c;
$custom-light: #7fa761;
$custom-dark: #000000;

JSON

{
  "hex": "#45831c",
  "rgb": {
    "r": 69,
    "g": 131,
    "b": 28
  },
  "hsl": {
    "h": 96.117,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54752,
    "c": 0.1476,
    "h": 136
  },
  "luminance": 0.17582
}

Semantic roles & 50–950 ramp

primary

#45831C

secondary

#8945B6

accent

#40E8A5

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #45831C

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

Preview Lab → · Contrast checker → · Palette generator →