#818E2D#818E2D

#818E2D is a mid, vivid yellow. Relative luminance 0.242; OKLCH L 61.7% C 0.121 H 116.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#818E2D
RGB	rgb(129, 142, 45)
HSL	hsl(68, 52%, 37%)
HSV	hsv(68, 68%, 56%)
CMYK	cmyk(9.2%, 0%, 68.3%, 44.3%)
CIE-LAB	lab(56.29, -18.22, 47.93)
CIE-LCH	lch(56.29, 51.28, 110.81°)
OKLab	oklab(61.69% -0.0542 0.1081)
OKLCH	oklch(61.69% 0.121 116.6)
XYZ	xyz(19.2003, 24.2028, 6.1423)
Luminance	0.2420 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818E2D #3A2D8E

analogous

#8E6B2D #818E2D #518E2D

triadic

#818E2D #2D818E #8E2D81

tetradic

#818E2D #2D8E6B #3A2D8E #8E2D51

square

#818E2D #2D8E6B #3A2D8E #8E2D51

split-complementary

#818E2D #2D518E #6B2D8E

monochromatic

#2D3110 #57601E #818E2D #ABBC3C #C1CF67

Accessibility & contrast

On white

3.60

#818E2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#818E2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818E2D

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818E2D	#FFFFFF	#000000	##000000
##818E2D	1.00	3.60	5.84	5.84
#FFFFFF	3.60	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)

#98871F

Deuteranopia (green-blind)

#978834

Tritanopia (blue-blind)

#89867A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #818e2d;
/* rgb */ color: rgb(129, 142, 45);
/* oklch */ color: oklch(61.7% 0.121 116.6);

Tailwind

colors: {
  custom: {
    50: '#a8af6c',
    500: '#818e2d',
    950: '#000000',
  },
}

SCSS

$custom: #818e2d;
$custom-light: #a8af6c;
$custom-dark: #000000;

JSON

{
  "hex": "#818e2d",
  "rgb": {
    "r": 129,
    "g": 142,
    "b": 45
  },
  "hsl": {
    "h": 68.041,
    "s": 51.872,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61693,
    "c": 0.12091,
    "h": 116.6
  },
  "luminance": 0.24203
}

Semantic roles & 50–950 ramp

primary

#818E2D

secondary

#6D61B5

accent

#4CDB60

background

#FAFAF6

surface

#F4F4EC

border

#CECEC7

text

#101007

muted

#7F7F7A

Preview Lab

Preview with #818E2D

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

Preview Lab → · Contrast checker → · Palette generator →