#899428#899428

#899428 is a light, vivid yellow. Relative luminance 0.267; OKLCH L 63.7% C 0.129 H 115.2°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#899428
RGB	rgb(137, 148, 40)
HSL	hsl(66, 57%, 37%)
HSV	hsv(66, 73%, 58%)
CMYK	cmyk(7.4%, 0%, 73%, 42%)
CIE-LAB	lab(58.65, -18.11, 52.47)
CIE-LCH	lch(58.65, 55.51, 109.04°)
OKLab	oklab(63.73% -0.0549 0.1166)
OKLCH	oklch(63.73% 0.129 115.2)
XYZ	xyz(21.2900, 26.6517, 6.0298)
Luminance	0.2665 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899428 #332894

analogous

#946928 #899428 #539428

triadic

#899428 #288994 #942889

tetradic

#899428 #289469 #332894 #942853

square

#899428 #289469 #332894 #942853

split-complementary

#899428 #285394 #692894

monochromatic

#30340E #5C641B #899428 #B6C435 #C9D562

Accessibility & contrast

On white

3.32

#899428 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#899428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899428

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899428	#FFFFFF	#000000	##000000
##899428	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C14

Deuteranopia (green-blind)

#9E8E31

Tritanopia (blue-blind)

#928B7F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #899428;
/* rgb */ color: rgb(137, 148, 40);
/* oklch */ color: oklch(63.7% 0.129 115.2);

Tailwind

colors: {
  custom: {
    50: '#aeb36a',
    500: '#899428',
    950: '#000000',
  },
}

SCSS

$custom: #899428;
$custom-light: #aeb36a;
$custom-dark: #000000;

JSON

{
  "hex": "#899428",
  "rgb": {
    "r": 137,
    "g": 148,
    "b": 40
  },
  "hsl": {
    "h": 66.111,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63733,
    "c": 0.12882,
    "h": 115.2
  },
  "luminance": 0.26651
}

Semantic roles & 50–950 ramp

primary

#899428

secondary

#675EBA

accent

#47E157

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #899428

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

Preview Lab → · Contrast checker → · Palette generator →