#899E1F#899E1F

#899E1F is a light, vivid yellow. Relative luminance 0.299; OKLCH L 66.0% C 0.145 H 119.1°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#899E1F
RGB	rgb(137, 158, 31)
HSL	hsl(70, 67%, 37%)
HSV	hsv(70, 80%, 62%)
CMYK	cmyk(13.3%, 0%, 80.4%, 38%)
CIE-LAB	lab(61.54, -23.60, 58.18)
CIE-LCH	lch(61.54, 62.79, 112.08°)
OKLab	oklab(66.04% -0.0708 0.127)
OKLCH	oklch(66.04% 0.145 119.1)
XYZ	xyz(22.7912, 29.8712, 5.8611)
Luminance	0.2987 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899E1F #341F9E

analogous

#9E741F #899E1F #4A9E1F

triadic

#899E1F #1F899E #9E1F89

tetradic

#899E1F #1F9E74 #341F9E #9E1F4A

square

#899E1F #1F9E74 #341F9E #9E1F4A

split-complementary

#899E1F #1F4A9E #741F9E

monochromatic

#30380B #5D6B15 #899E1F #B5D129 #C8DE59

Accessibility & contrast

On white

3.01

#899E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#899E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899E1F

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899E1F	#FFFFFF	#000000	##000000
##899E1F	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A6952C

Tritanopia (blue-blind)

#929587

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #899e1f;
/* rgb */ color: rgb(137, 158, 31);
/* oklch */ color: oklch(66.0% 0.145 119.1);

Tailwind

colors: {
  custom: {
    50: '#afba67',
    500: '#899e1f',
    950: '#000000',
  },
}

SCSS

$custom: #899e1f;
$custom-light: #afba67;
$custom-dark: #000000;

JSON

{
  "hex": "#899e1f",
  "rgb": {
    "r": 137,
    "g": 158,
    "b": 31
  },
  "hsl": {
    "h": 69.921,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.66043,
    "c": 0.14542,
    "h": 119.1
  },
  "luminance": 0.29871
}

Semantic roles & 50–950 ramp

primary

#899E1F

secondary

#6856C2

accent

#3EEA5A

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #899E1F

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

Preview Lab → · Contrast checker → · Palette generator →