#61B533#61B533

#61B533 is a light, vivid yellow-green. Relative luminance 0.358; OKLCH L 69.4% C 0.182 H 136.8°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#61B533
RGB	rgb(97, 181, 51)
HSL	hsl(99, 56%, 45%)
HSV	hsv(99, 72%, 71%)
CMYK	cmyk(46.4%, 0%, 71.8%, 29%)
CIE-LAB	lab(66.39, -47.89, 55.30)
CIE-LCH	lch(66.39, 73.15, 130.89°)
OKLab	oklab(69.42% -0.1329 0.125)
OKLCH	oklch(69.42% 0.182 136.8)
XYZ	xyz(22.0505, 35.8267, 8.8847)
Luminance	0.3583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B533 #8733B5

analogous

#A2B533 #61B533 #33B546

triadic

#61B533 #3361B5 #B53361

tetradic

#61B533 #33A2B5 #8733B5 #B54633

square

#61B533 #33A2B5 #8733B5 #B54633

split-complementary

#61B533 #4633B5 #B533A2

monochromatic

#2E5618 #478526 #61B533 #81CF56 #A4DD86

Accessibility & contrast

On white

2.57

#61B533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#61B533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B533

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B533	#FFFFFF	#000000	##000000
##61B533	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA61D

Deuteranopia (green-blind)

#B09F40

Tritanopia (blue-blind)

#5DAE9B

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #61b533;
/* rgb */ color: rgb(97, 181, 51);
/* oklch */ color: oklch(69.4% 0.182 136.8);

Tailwind

colors: {
  custom: {
    50: '#95cc73',
    500: '#61b533',
    950: '#000000',
  },
}

SCSS

$custom: #61b533;
$custom-light: #95cc73;
$custom-dark: #000000;

JSON

{
  "hex": "#61b533",
  "rgb": {
    "r": 97,
    "g": 181,
    "b": 51
  },
  "hsl": {
    "h": 98.769,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69424,
    "c": 0.18247,
    "h": 136.8
  },
  "luminance": 0.35828
}

Semantic roles & 50–950 ramp

primary

#61B533

secondary

#AD7DC6

accent

#48DFAA

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #61B533

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

Preview Lab → · Contrast checker → · Palette generator →