#97BB51#97BB51

#97BB51 is a light, vivid yellow-green. Relative luminance 0.427; OKLCH L 74.3% C 0.140 H 125.4°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#97BB51
RGB	rgb(151, 187, 81)
HSL	hsl(80, 44%, 53%)
HSV	hsv(80, 57%, 73%)
CMYK	cmyk(19.3%, 0%, 56.7%, 26.7%)
CIE-LAB	lab(71.36, -28.65, 48.86)
CIE-LCH	lch(71.36, 56.64, 120.39°)
OKLab	oklab(74.33% -0.0811 0.1143)
OKLCH	oklch(74.33% 0.14 125.4)
XYZ	xyz(32.0181, 42.7137, 14.3407)
Luminance	0.4271 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97BB51 #7551BB

analogous

#BBAA51 #97BB51 #62BB51

triadic

#97BB51 #5197BB #BB5197

tetradic

#97BB51 #51BBAA #7551BB #BB5162

square

#97BB51 #51BBAA #7551BB #BB5162

split-complementary

#97BB51 #5162BB #AA51BB

monochromatic

#536929 #76953A #97BB51 #B1CC7D #CCDDA9

Accessibility & contrast

On white

2.20

#97BB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#97BB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97BB51

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97BB51	#FFFFFF	#000000	##000000
##97BB51	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B046

Deuteranopia (green-blind)

#BFAE58

Tritanopia (blue-blind)

#9DB3A4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #97bb51;
/* rgb */ color: rgb(151, 187, 81);
/* oklch */ color: oklch(74.3% 0.140 125.4);

Tailwind

colors: {
  custom: {
    50: '#b8cf85',
    500: '#97bb51',
    950: '#000000',
  },
}

SCSS

$custom: #97bb51;
$custom-light: #b8cf85;
$custom-dark: #000000;

JSON

{
  "hex": "#97bb51",
  "rgb": {
    "r": 151,
    "g": 187,
    "b": 81
  },
  "hsl": {
    "h": 80.377,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74325,
    "c": 0.14012,
    "h": 125.4
  },
  "luminance": 0.42714
}

Semantic roles & 50–950 ramp

primary

#97BB51

secondary

#AD9DCB

accent

#54D47F

background

#FBFCF8

surface

#F6F9EF

border

#D0D2CA

text

#12130B

muted

#81827C

Preview Lab

Preview with #97BB51

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

Preview Lab → · Contrast checker → · Palette generator →