#5A9D1F#5A9D1F

#5A9D1F is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.7% C 0.168 H 134.3°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#5A9D1F
RGB	rgb(90, 157, 31)
HSL	hsl(92, 67%, 37%)
HSV	hsv(92, 80%, 62%)
CMYK	cmyk(42.7%, 0%, 80.3%, 38.4%)
CIE-LAB	lab(58.40, -41.66, 54.26)
CIE-LCH	lch(58.40, 68.41, 127.51°)
OKLab	oklab(62.75% -0.117 0.12)
OKLCH	oklch(62.75% 0.168 134.3)
XYZ	xyz(16.5204, 26.3856, 5.5185)
Luminance	0.2639 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9D1F #621F9D

analogous

#999D1F #5A9D1F #1F9D23

triadic

#5A9D1F #1F5A9D #9D1F5A

tetradic

#5A9D1F #1F999D #621F9D #9D231F

square

#5A9D1F #1F999D #621F9D #9D231F

split-complementary

#5A9D1F #231F9D #9D1F99

monochromatic

#1F370B #3D6A15 #5A9D1F #77D029 #97DE58

Accessibility & contrast

On white

3.35

#5A9D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#5A9D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9D1F

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9D1F	#FFFFFF	#000000	##000000
##5A9D1F	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#9A8A2D

Tritanopia (blue-blind)

#599786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5a9d1f;
/* rgb */ color: rgb(90, 157, 31);
/* oklch */ color: oklch(62.7% 0.168 134.3);

Tailwind

colors: {
  custom: {
    50: '#8fba66',
    500: '#5a9d1f',
    950: '#000000',
  },
}

SCSS

$custom: #5a9d1f;
$custom-light: #8fba66;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9d1f",
  "rgb": {
    "r": 90,
    "g": 157,
    "b": 31
  },
  "hsl": {
    "h": 91.905,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62749,
    "c": 0.16759,
    "h": 134.3
  },
  "luminance": 0.26387
}

Semantic roles & 50–950 ramp

primary

#5A9D1F

secondary

#8F56C2

accent

#3EEA99

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5A9D1F

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

Preview Lab → · Contrast checker → · Palette generator →