#5A9E1F#5A9E1F

#5A9E1F is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 63.0% C 0.169 H 134.4°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5A9E1F
RGB	rgb(90, 158, 31)
HSL	hsl(92, 67%, 37%)
HSV	hsv(92, 80%, 62%)
CMYK	cmyk(43%, 0%, 80.4%, 38%)
CIE-LAB	lab(58.72, -42.07, 54.56)
CIE-LCH	lch(58.72, 68.90, 127.64°)
OKLab	oklab(63.01% -0.1181 0.1206)
OKLCH	oklch(63.01% 0.169 134.4)
XYZ	xyz(16.6903, 26.7254, 5.5751)
Luminance	0.2673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9E1F #631F9E

analogous

#9A9E1F #5A9E1F #1F9E23

triadic

#5A9E1F #1F5A9E #9E1F5A

tetradic

#5A9E1F #1F9A9E #631F9E #9E231F

square

#5A9E1F #1F9A9E #631F9E #9E231F

split-complementary

#5A9E1F #231F9E #9E1F9A

monochromatic

#20380B #3D6B15 #5A9E1F #77D129 #97DE59

Accessibility & contrast

On white

3.31

#5A9E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#5A9E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9E1F

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9E1F	#FFFFFF	#000000	##000000
##5A9E1F	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#9B8B2D

Tritanopia (blue-blind)

#599887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a9e1f;
/* rgb */ color: rgb(90, 158, 31);
/* oklch */ color: oklch(63.0% 0.169 134.4);

Tailwind

colors: {
  custom: {
    50: '#8fbb66',
    500: '#5a9e1f',
    950: '#000000',
  },
}

SCSS

$custom: #5a9e1f;
$custom-light: #8fbb66;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9e1f",
  "rgb": {
    "r": 90,
    "g": 158,
    "b": 31
  },
  "hsl": {
    "h": 92.126,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.6301,
    "c": 0.16882,
    "h": 134.4
  },
  "luminance": 0.26726
}

Semantic roles & 50–950 ramp

primary

#5A9E1F

secondary

#9056C2

accent

#3EEA9A

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5A9E1F

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

Preview Lab → · Contrast checker → · Palette generator →