#75A51F#75A51F

#75A51F is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.3% C 0.163 H 128.3°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#75A51F
RGB	rgb(117, 165, 31)
HSL	hsl(81, 68%, 38%)
HSV	hsv(81, 81%, 65%)
CMYK	cmyk(29.1%, 0%, 81.2%, 35.3%)
CIE-LAB	lab(62.33, -35.17, 58.40)
CIE-LCH	lch(62.33, 68.17, 121.06°)
OKLab	oklab(66.34% -0.1012 0.1281)
OKLCH	oklch(66.34% 0.163 128.3)
XYZ	xyz(21.0386, 30.7906, 6.1308)
Luminance	0.3079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75A51F #4F1FA5

analogous

#A5921F #75A51F #32A51F

triadic

#75A51F #1F75A5 #A51F75

tetradic

#75A51F #1FA592 #4F1FA5 #A51F32

square

#75A51F #1FA592 #4F1FA5 #A51F32

split-complementary

#75A51F #1F32A5 #921FA5

monochromatic

#2C3E0C #507115 #75A51F #99D72A #B2E15E

Accessibility & contrast

On white

2.93

#75A51F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#75A51F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75A51F

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75A51F	#FFFFFF	#000000	##000000
##75A51F	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9900

Deuteranopia (green-blind)

#A7962E

Tritanopia (blue-blind)

#799D8D

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #75a51f;
/* rgb */ color: rgb(117, 165, 31);
/* oklch */ color: oklch(66.3% 0.163 128.3);

Tailwind

colors: {
  custom: {
    50: '#a1c068',
    500: '#75a51f',
    950: '#000000',
  },
}

SCSS

$custom: #75a51f;
$custom-light: #a1c068;
$custom-dark: #000000;

JSON

{
  "hex": "#75a51f",
  "rgb": {
    "r": 117,
    "g": 165,
    "b": 31
  },
  "hsl": {
    "h": 81.493,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.66341,
    "c": 0.16324,
    "h": 128.3
  },
  "luminance": 0.30791
}

Semantic roles & 50–950 ramp

primary

#75A51F

secondary

#815BC5

accent

#3DEB7B

background

#FAFBF6

surface

#F4F7EB

border

#CED0C6

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #75A51F

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

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