#5D9E1B#5D9E1B

#5D9E1B is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.1% C 0.169 H 133.4°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#5D9E1B
RGB	rgb(93, 158, 27)
HSL	hsl(90, 71%, 36%)
HSV	hsv(90, 83%, 62%)
CMYK	cmyk(41.1%, 0%, 82.9%, 38%)
CIE-LAB	lab(58.84, -41.23, 55.89)
CIE-LCH	lch(58.84, 69.45, 126.42°)
OKLab	oklab(63.15% -0.1162 0.1228)
OKLCH	oklch(63.15% 0.169 133.4)
XYZ	xyz(16.9386, 26.8591, 5.3285)
Luminance	0.2686 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9E1B #5C1B9E

analogous

#9E9E1B #5D9E1B #1C9E1B

triadic

#5D9E1B #1B5D9E #9E1B5D

tetradic

#5D9E1B #1B9E9E #5C1B9E #9E1B1C

square

#5D9E1B #1B9E9E #5C1B9E #9E1B1C

split-complementary

#5D9E1B #1B1C9E #9E1B9E

monochromatic

#1F3509 #3E6A12 #5D9E1B #7CD224 #9AE152

Accessibility & contrast

On white

3.30

#5D9E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#5D9E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D9E1B

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9E1B	#FFFFFF	#000000	##000000
##5D9E1B	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9C8C2B

Tritanopia (blue-blind)

#5D9786

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5d9e1b;
/* rgb */ color: rgb(93, 158, 27);
/* oklch */ color: oklch(63.1% 0.169 133.4);

Tailwind

colors: {
  custom: {
    50: '#91bb65',
    500: '#5d9e1b',
    950: '#000000',
  },
}

SCSS

$custom: #5d9e1b;
$custom-light: #91bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9e1b",
  "rgb": {
    "r": 93,
    "g": 158,
    "b": 27
  },
  "hsl": {
    "h": 89.771,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63145,
    "c": 0.16907,
    "h": 133.4
  },
  "luminance": 0.2686
}

Semantic roles & 50–950 ramp

primary

#5D9E1B

secondary

#8A51C4

accent

#3AEE93

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5D9E1B

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

Preview Lab → · Contrast checker → · Palette generator →