#97EF59#97EF59

#97EF59 is a very light, highly saturated yellow-green. Relative luminance 0.690; OKLCH L 86.7% C 0.202 H 134.6°. Best body text is #000000 at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#97EF59
RGB	rgb(151, 239, 89)
HSL	hsl(95, 82%, 64%)
HSV	hsv(95, 63%, 94%)
CMYK	cmyk(36.8%, 0%, 62.8%, 6.3%)
CIE-LAB	lab(86.52, -50.96, 62.35)
CIE-LCH	lch(86.52, 80.53, 129.26°)
OKLab	oklab(86.66% -0.1419 0.1439)
OKLCH	oklch(86.66% 0.202 134.6)
XYZ	xyz(45.4312, 69.0315, 20.3799)
Luminance	0.6903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97EF59 #B159EF

analogous

#E2EF59 #97EF59 #59EF66

triadic

#97EF59 #5997EF #EF5997

tetradic

#97EF59 #59E2EF #B159EF #EF6659

square

#97EF59 #59E2EF #B159EF #EF6659

split-complementary

#97EF59 #6659EF #EF59E2

monochromatic

#58BC12 #74EA21 #97EF59 #BAF491 #DDFAC9

Accessibility & contrast

On white

1.42

#97EF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.81

#97EF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97EF59

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97EF59	#FFFFFF	#000000	##000000
##97EF59	1.00	1.42	14.81	14.81
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.81	21.00	1.00	1.00
##000000	14.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD47

Deuteranopia (green-blind)

#EBD665

Tritanopia (blue-blind)

#96E6D0

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #97ef59;
/* rgb */ color: rgb(151, 239, 89);
/* oklch */ color: oklch(86.7% 0.202 134.6);

Tailwind

colors: {
  custom: {
    50: '#bbf58e',
    500: '#97ef59',
    950: '#000000',
  },
}

SCSS

$custom: #97ef59;
$custom-light: #bbf58e;
$custom-dark: #000000;

JSON

{
  "hex": "#97ef59",
  "rgb": {
    "r": 151,
    "g": 239,
    "b": 89
  },
  "hsl": {
    "h": 95.2,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.86656,
    "c": 0.20207,
    "h": 134.6
  },
  "luminance": 0.69034
}

Semantic roles & 50–950 ramp

primary

#97EF59

secondary

#8232BA

accent

#07DF85

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #97EF59

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

Preview Lab → · Contrast checker → · Palette generator →