#5A9F1D#5A9F1D

#5A9F1D is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.3% C 0.171 H 134.4°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#5A9F1D
RGB	rgb(90, 159, 29)
HSL	hsl(92, 69%, 37%)
HSV	hsv(92, 82%, 62%)
CMYK	cmyk(43.4%, 0%, 81.8%, 37.6%)
CIE-LAB	lab(59.03, -42.59, 55.44)
CIE-LCH	lch(59.03, 69.91, 127.53°)
OKLab	oklab(63.26% -0.1196 0.1222)
OKLCH	oklch(63.26% 0.171 134.4)
XYZ	xyz(16.8360, 27.0577, 5.4977)
Luminance	0.2706 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9F1D #621D9F

analogous

#9B9F1D #5A9F1D #1D9F21

triadic

#5A9F1D #1D5A9F #9F1D5A

tetradic

#5A9F1D #1D9B9F #621D9F #9F211D

square

#5A9F1D #1D9B9F #621D9F #9F211D

split-complementary

#5A9F1D #211D9F #9F1D9B

monochromatic

#1F370A #3D6B14 #5A9F1D #77D326 #97E056

Accessibility & contrast

On white

3.28

#5A9F1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#5A9F1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9F1D

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9F1D	#FFFFFF	#000000	##000000
##5A9F1D	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59200

Deuteranopia (green-blind)

#9C8C2C

Tritanopia (blue-blind)

#599987

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5a9f1d;
/* rgb */ color: rgb(90, 159, 29);
/* oklch */ color: oklch(63.3% 0.171 134.4);

Tailwind

colors: {
  custom: {
    50: '#8fbc65',
    500: '#5a9f1d',
    950: '#000000',
  },
}

SCSS

$custom: #5a9f1d;
$custom-light: #8fbc65;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9f1d",
  "rgb": {
    "r": 90,
    "g": 159,
    "b": 29
  },
  "hsl": {
    "h": 91.846,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.6326,
    "c": 0.17097,
    "h": 134.4
  },
  "luminance": 0.27059
}

Semantic roles & 50–950 ramp

primary

#5A9F1D

secondary

#8F54C4

accent

#3CEC99

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5A9F1D

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

Preview Lab → · Contrast checker → · Palette generator →