#858E2B#858E2B

#858E2B is a light, vivid yellow. Relative luminance 0.245; OKLCH L 62.0% C 0.121 H 114.4°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#858E2B
RGB	rgb(133, 142, 43)
HSL	hsl(65, 54%, 36%)
HSV	hsv(65, 70%, 56%)
CMYK	cmyk(6.3%, 0%, 69.7%, 44.3%)
CIE-LAB	lab(56.59, -16.58, 49.16)
CIE-LCH	lch(56.59, 51.89, 108.64°)
OKLab	oklab(62.01% -0.0501 0.1102)
OKLCH	oklch(62.01% 0.121 114.4)
XYZ	xyz(19.7824, 24.5073, 5.9733)
Luminance	0.2451 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858E2B #342B8E

analogous

#8E662B #858E2B #548E2B

triadic

#858E2B #2B858E #8E2B85

tetradic

#858E2B #2B8E66 #342B8E #8E2B54

square

#858E2B #2B8E66 #342B8E #8E2B54

split-complementary

#858E2B #2B548E #662B8E

monochromatic

#2D300F #595F1D #858E2B #B1BD39 #C6D063

Accessibility & contrast

On white

3.56

#858E2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#858E2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858E2B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858E2B	#FFFFFF	#000000	##000000
##858E2B	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98871C

Deuteranopia (green-blind)

#988932

Tritanopia (blue-blind)

#8E867A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #858e2b;
/* rgb */ color: rgb(133, 142, 43);
/* oklch */ color: oklch(62.0% 0.121 114.4);

Tailwind

colors: {
  custom: {
    50: '#abae6b',
    500: '#858e2b',
    950: '#000000',
  },
}

SCSS

$custom: #858e2b;
$custom-light: #abae6b;
$custom-dark: #000000;

JSON

{
  "hex": "#858e2b",
  "rgb": {
    "r": 133,
    "g": 142,
    "b": 43
  },
  "hsl": {
    "h": 65.455,
    "s": 53.514,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6201,
    "c": 0.12108,
    "h": 114.4
  },
  "luminance": 0.24507
}

Semantic roles & 50–950 ramp

primary

#858E2B

secondary

#675FB6

accent

#4BDD58

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101007

muted

#7F7F7A

Preview Lab

Preview with #858E2B

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

Preview Lab → · Contrast checker → · Palette generator →