#97C557#97C557

#97C557 is a light, vivid yellow-green. Relative luminance 0.472; OKLCH L 76.7% C 0.148 H 128.4°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#97C557
RGB	rgb(151, 197, 87)
HSL	hsl(85, 49%, 56%)
HSV	hsv(85, 56%, 77%)
CMYK	cmyk(23.4%, 0%, 55.8%, 22.7%)
CIE-LAB	lab(74.32, -32.81, 49.50)
CIE-LCH	lch(74.32, 59.39, 123.53°)
OKLab	oklab(76.73% -0.0921 0.1162)
OKLCH	oklch(76.73% 0.148 128.4)
XYZ	xyz(34.4489, 47.1993, 16.3104)
Luminance	0.4720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97C557 #8557C5

analogous

#C5BC57 #97C557 #60C557

triadic

#97C557 #5797C5 #C55797

tetradic

#97C557 #57C5BC #8557C5 #C55760

square

#97C557 #57C5BC #8557C5 #C55760

split-complementary

#97C557 #5760C5 #BC57C5

monochromatic

#577829 #78A639 #97C557 #B3D584 #CFE4B2

Accessibility & contrast

On white

2.01

#97C557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#97C557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97C557

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97C557	#FFFFFF	#000000	##000000
##97C557	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB94C

Deuteranopia (green-blind)

#C7B65E

Tritanopia (blue-blind)

#9BBDAD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #97c557;
/* rgb */ color: rgb(151, 197, 87);
/* oklch */ color: oklch(76.7% 0.148 128.4);

Tailwind

colors: {
  custom: {
    50: '#b8d68a',
    500: '#97c557',
    950: '#000000',
  },
}

SCSS

$custom: #97c557;
$custom-light: #b8d68a;
$custom-dark: #000000;

JSON

{
  "hex": "#97c557",
  "rgb": {
    "r": 151,
    "g": 197,
    "b": 87
  },
  "hsl": {
    "h": 85.091,
    "s": 48.673,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76733,
    "c": 0.1483,
    "h": 128.4
  },
  "luminance": 0.472
}

Semantic roles & 50–950 ramp

primary

#97C557

secondary

#B8A5D3

accent

#50D889

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#12140C

muted

#81837D

Preview Lab

Preview with #97C557

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

Preview Lab → · Contrast checker → · Palette generator →