#818E2F#818E2F

#818E2F is a mid, moderate yellow. Relative luminance 0.242; OKLCH L 61.7% C 0.119 H 116.7°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#818E2F
RGB	rgb(129, 142, 47)
HSL	hsl(68, 50%, 37%)
HSV	hsv(68, 67%, 56%)
CMYK	cmyk(9.2%, 0%, 66.9%, 44.3%)
CIE-LAB	lab(56.31, -18.09, 47.11)
CIE-LCH	lch(56.31, 50.46, 111.00°)
OKLab	oklab(61.71% -0.0536 0.1067)
OKLCH	oklch(61.71% 0.119 116.7)
XYZ	xyz(19.2398, 24.2186, 6.3499)
Luminance	0.2422 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818E2F #3C2F8E

analogous

#8E6C2F #818E2F #518E2F

triadic

#818E2F #2F818E #8E2F81

tetradic

#818E2F #2F8E6C #3C2F8E #8E2F51

square

#818E2F #2F8E6C #3C2F8E #8E2F51

split-complementary

#818E2F #2F518E #6C2F8E

monochromatic

#2D3211 #576020 #818E2F #ABBC3E #C0CE6A

Accessibility & contrast

On white

3.59

#818E2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#818E2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818E2F

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818E2F	#FFFFFF	#000000	##000000
##818E2F	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988722

Deuteranopia (green-blind)

#968836

Tritanopia (blue-blind)

#89867B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #818e2f;
/* rgb */ color: rgb(129, 142, 47);
/* oklch */ color: oklch(61.7% 0.119 116.7);

Tailwind

colors: {
  custom: {
    50: '#a8af6d',
    500: '#818e2f',
    950: '#000000',
  },
}

SCSS

$custom: #818e2f;
$custom-light: #a8af6d;
$custom-dark: #000000;

JSON

{
  "hex": "#818e2f",
  "rgb": {
    "r": 129,
    "g": 142,
    "b": 47
  },
  "hsl": {
    "h": 68.211,
    "s": 50.265,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61711,
    "c": 0.11937,
    "h": 116.7
  },
  "luminance": 0.24218
}

Semantic roles & 50–950 ramp

primary

#818E2F

secondary

#6F64B5

accent

#4EDA61

background

#FAFAF6

surface

#F4F4EC

border

#CECEC7

text

#101007

muted

#7F7F7A

Preview Lab

Preview with #818E2F

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

Preview Lab → · Contrast checker → · Palette generator →