#5A951F#5A951F

#5A951F is a mid, vivid yellow-green. Relative luminance 0.238; OKLCH L 60.7% C 0.158 H 133.1°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5A951F
RGB	rgb(90, 149, 31)
HSL	hsl(90, 66%, 35%)
HSV	hsv(90, 79%, 58%)
CMYK	cmyk(39.6%, 0%, 79.2%, 41.6%)
CIE-LAB	lab(55.85, -38.25, 51.88)
CIE-LCH	lch(55.85, 64.45, 126.40°)
OKLab	oklab(60.66% -0.1078 0.115)
OKLCH	oklch(60.66% 0.158 133.1)
XYZ	xyz(15.2110, 23.7668, 5.0820)
Luminance	0.2377 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A951F #5A1F95

analogous

#95951F #5A951F #1F951F

triadic

#5A951F #1F5A95 #951F5A

tetradic

#5A951F #1F9595 #5A1F95 #951F1F

square

#5A951F #1F9595 #5A1F95 #951F1F

split-complementary

#5A951F #1F1F95 #951F95

monochromatic

#1D300A #3B6214 #5A951F #79C82A #97DB53

Accessibility & contrast

On white

3.65

#5A951F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5A951F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A951F

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A951F	#FFFFFF	#000000	##000000
##5A951F	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8900

Deuteranopia (green-blind)

#93842C

Tritanopia (blue-blind)

#5A8F7F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5a951f;
/* rgb */ color: rgb(90, 149, 31);
/* oklch */ color: oklch(60.7% 0.158 133.1);

Tailwind

colors: {
  custom: {
    50: '#8eb465',
    500: '#5a951f',
    950: '#000000',
  },
}

SCSS

$custom: #5a951f;
$custom-light: #8eb465;
$custom-dark: #000000;

JSON

{
  "hex": "#5a951f",
  "rgb": {
    "r": 90,
    "g": 149,
    "b": 31
  },
  "hsl": {
    "h": 90,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60662,
    "c": 0.15763,
    "h": 133.1
  },
  "luminance": 0.23767
}

Semantic roles & 50–950 ramp

primary

#5A951F

secondary

#8851BF

accent

#3FE994

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #5A951F

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

Preview Lab → · Contrast checker → · Palette generator →