#5A7B1A#5A7B1A

#5A7B1A is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.9% C 0.127 H 127.1°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#5A7B1A
RGB	rgb(90, 123, 26)
HSL	hsl(80, 65%, 29%)
HSV	hsv(80, 79%, 48%)
CMYK	cmyk(26.8%, 0%, 78.9%, 51.8%)
CIE-LAB	lab(47.51, -26.56, 45.67)
CIE-LCH	lch(47.51, 52.84, 120.18°)
OKLab	oklab(53.85% -0.0765 0.1012)
OKLCH	oklch(53.85% 0.127 127.1)
XYZ	xyz(11.4859, 16.4139, 3.5401)
Luminance	0.1641 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7B1A #3B1A7B

analogous

#7B6C1A #5A7B1A #2A7B1A

triadic

#5A7B1A #1A5A7B #7B1A5A

tetradic

#5A7B1A #1A7B6C #3B1A7B #7B1A2A

square

#5A7B1A #1A7B6C #3B1A7B #7B1A2A

split-complementary

#5A7B1A #1A2A7B #6C1A7B

monochromatic

#121905 #35480F #5A7B1A #7FAE25 #A1D53A

Accessibility & contrast

On white

4.90

#5A7B1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#5A7B1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A7B1A

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7B1A	#FFFFFF	#000000	##FFFFFF
##5A7B1A	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827203

Deuteranopia (green-blind)

#7D7024

Tritanopia (blue-blind)

#5E7569

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5a7b1a;
/* rgb */ color: rgb(90, 123, 26);
/* oklch */ color: oklch(53.9% 0.127 127.1);

Tailwind

colors: {
  custom: {
    50: '#8ca15f',
    500: '#5a7b1a',
    950: '#000000',
  },
}

SCSS

$custom: #5a7b1a;
$custom-light: #8ca15f;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7b1a",
  "rgb": {
    "r": 90,
    "g": 123,
    "b": 26
  },
  "hsl": {
    "h": 80.412,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53854,
    "c": 0.12685,
    "h": 127.1
  },
  "luminance": 0.16414
}

Semantic roles & 50–950 ramp

primary

#5A7B1A

secondary

#6742AF

accent

#40E879

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #5A7B1A

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

Preview Lab → · Contrast checker → · Palette generator →