#8FAF3B#8FAF3B

#8FAF3B is a light, vivid yellow-green. Relative luminance 0.368; OKLCH L 70.7% C 0.146 H 123.4°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#8FAF3B
RGB	rgb(143, 175, 59)
HSL	hsl(77, 50%, 46%)
HSV	hsv(77, 66%, 69%)
CMYK	cmyk(18.3%, 0%, 66.3%, 31.4%)
CIE-LAB	lab(67.14, -27.87, 53.72)
CIE-LCH	lch(67.14, 60.52, 117.42°)
OKLab	oklab(70.72% -0.0805 0.1221)
OKLCH	oklch(70.72% 0.146 123.4)
XYZ	xyz(27.4473, 36.8152, 9.7969)
Luminance	0.3681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FAF3B #5B3BAF

analogous

#AF953B #8FAF3B #55AF3B

triadic

#8FAF3B #3B8FAF #AF3B8F

tetradic

#8FAF3B #3BAF95 #5B3BAF #AF3B55

square

#8FAF3B #3BAF95 #5B3BAF #AF3B55

split-complementary

#8FAF3B #3B55AF #953BAF

monochromatic

#44531C #6A812C #8FAF3B #ABC95E #C3D88C

Accessibility & contrast

On white

2.51

#8FAF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#8FAF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FAF3B

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FAF3B	#FFFFFF	#000000	##000000
##8FAF3B	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A42B

Deuteranopia (green-blind)

#B5A344

Tritanopia (blue-blind)

#96A797

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #8faf3b;
/* rgb */ color: rgb(143, 175, 59);
/* oklch */ color: oklch(70.7% 0.146 123.4);

Tailwind

colors: {
  custom: {
    50: '#b3c777',
    500: '#8faf3b',
    950: '#000000',
  },
}

SCSS

$custom: #8faf3b;
$custom-light: #b3c777;
$custom-dark: #000000;

JSON

{
  "hex": "#8faf3b",
  "rgb": {
    "r": 143,
    "g": 175,
    "b": 59
  },
  "hsl": {
    "h": 76.552,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.70718,
    "c": 0.14618,
    "h": 123.4
  },
  "luminance": 0.36815
}

Semantic roles & 50–950 ramp

primary

#8FAF3B

secondary

#9583C3

accent

#4FD975

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #8FAF3B

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

Preview Lab → · Contrast checker → · Palette generator →