#899A23#899A23

#899A23 is a light, vivid yellow. Relative luminance 0.286; OKLCH L 65.1% C 0.139 H 117.7°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#899A23
RGB	rgb(137, 154, 35)
HSL	hsl(69, 63%, 37%)
HSV	hsv(69, 77%, 60%)
CMYK	cmyk(11%, 0%, 77.3%, 39.6%)
CIE-LAB	lab(60.38, -21.43, 55.87)
CIE-LCH	lch(60.38, 59.84, 110.98°)
OKLab	oklab(65.12% -0.0645 0.1228)
OKLCH	oklch(65.12% 0.139 117.7)
XYZ	xyz(22.1760, 28.5512, 5.9325)
Luminance	0.2855 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899A23 #34239A

analogous

#9A6F23 #899A23 #4E9A23

triadic

#899A23 #23899A #9A2389

tetradic

#899A23 #239A6F #34239A #9A234E

square

#899A23 #239A6F #34239A #9A234E

split-complementary

#899A23 #234E9A #6F239A

monochromatic

#30360C #5D6818 #899A23 #B5CC2E #C8DA5D

Accessibility & contrast

On white

3.13

#899A23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#899A23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899A23

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899A23	#FFFFFF	#000000	##000000
##899A23	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59104

Deuteranopia (green-blind)

#A3922E

Tritanopia (blue-blind)

#929184

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #899a23;
/* rgb */ color: rgb(137, 154, 35);
/* oklch */ color: oklch(65.1% 0.139 117.7);

Tailwind

colors: {
  custom: {
    50: '#afb768',
    500: '#899a23',
    950: '#000000',
  },
}

SCSS

$custom: #899a23;
$custom-light: #afb768;
$custom-dark: #000000;

JSON

{
  "hex": "#899a23",
  "rgb": {
    "r": 137,
    "g": 154,
    "b": 35
  },
  "hsl": {
    "h": 68.571,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.65116,
    "c": 0.13874,
    "h": 117.7
  },
  "luminance": 0.28551
}

Semantic roles & 50–950 ramp

primary

#899A23

secondary

#685ABF

accent

#42E659

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #899A23

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

Preview Lab → · Contrast checker → · Palette generator →