#61B428#61B428

#61B428 is a light, vivid yellow-green. Relative luminance 0.353; OKLCH L 69.1% C 0.187 H 135.8°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#61B428
RGB	rgb(97, 180, 40)
HSL	hsl(96, 64%, 43%)
HSV	hsv(96, 78%, 71%)
CMYK	cmyk(46.1%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(66.01, -48.21, 58.73)
CIE-LCH	lch(66.01, 75.98, 129.38°)
OKLab	oklab(69.09% -0.1345 0.1306)
OKLCH	oklch(69.09% 0.187 135.8)
XYZ	xyz(21.6335, 35.3357, 7.6876)
Luminance	0.3534 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B428 #7B28B4

analogous

#A7B428 #61B428 #28B435

triadic

#61B428 #2861B4 #B42861

tetradic

#61B428 #28A7B4 #7B28B4 #B43528

square

#61B428 #28A7B4 #7B28B4 #B43528

split-complementary

#61B428 #3528B4 #B428A7

monochromatic

#2B5012 #46821D #61B428 #7FD544 #A1E176

Accessibility & contrast

On white

2.60

#61B428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#61B428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B428

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B428	#FFFFFF	#000000	##000000
##61B428	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA500

Deuteranopia (green-blind)

#B09E37

Tritanopia (blue-blind)

#5EAD9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #61b428;
/* rgb */ color: rgb(97, 180, 40);
/* oklch */ color: oklch(69.1% 0.187 135.8);

Tailwind

colors: {
  custom: {
    50: '#95cb6d',
    500: '#61b428',
    950: '#000000',
  },
}

SCSS

$custom: #61b428;
$custom-light: #95cb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#61b428",
  "rgb": {
    "r": 97,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 95.571,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.69092,
    "c": 0.18747,
    "h": 135.8
  },
  "luminance": 0.35337
}

Semantic roles & 50–950 ramp

primary

#61B428

secondary

#A470C8

accent

#41E7A3

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #61B428

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

Preview Lab → · Contrast checker → · Palette generator →