#C5EF74#C5EF74

#C5EF74 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.7% C 0.158 H 125.1°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#C5EF74
RGB	rgb(197, 239, 116)
HSL	hsl(80, 79%, 70%)
HSV	hsv(80, 51%, 94%)
CMYK	cmyk(17.6%, 0%, 51.5%, 6.3%)
CIE-LAB	lab(89.33, -32.25, 54.47)
CIE-LCH	lch(89.33, 63.30, 120.63°)
OKLab	oklab(89.69% -0.0906 0.129)
OKLCH	oklch(89.69% 0.158 125.1)
XYZ	xyz(57.0448, 74.8638, 27.9644)
Luminance	0.7486 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EF74 #9E74EF

analogous

#EFDC74 #C5EF74 #88EF74

triadic

#C5EF74 #74C5EF #EF74C5

tetradic

#C5EF74 #74EFDC #9E74EF #EF7488

square

#C5EF74 #74EFDC #9E74EF #EF7488

split-complementary

#C5EF74 #7488EF #DC74EF

monochromatic

#92D118 #AEE93D #C5EF74 #DCF5AB #F3FCE2

Accessibility & contrast

On white

1.31

#C5EF74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#C5EF74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EF74

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EF74	#FFFFFF	#000000	##000000
##C5EF74	1.00	1.31	15.97	15.97
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE269

Deuteranopia (green-blind)

#F4E07B

Tritanopia (blue-blind)

#CCE5D3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c5ef74;
/* rgb */ color: rgb(197, 239, 116);
/* oklch */ color: oklch(89.7% 0.158 125.1);

Tailwind

colors: {
  custom: {
    50: '#d9f49f',
    500: '#c5ef74',
    950: '#000000',
  },
}

SCSS

$custom: #c5ef74;
$custom-light: #d9f49f;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ef74",
  "rgb": {
    "r": 197,
    "g": 239,
    "b": 116
  },
  "hsl": {
    "h": 80.488,
    "s": 79.355,
    "l": 69.608
  },
  "oklch": {
    "l": 0.89687,
    "c": 0.15769,
    "h": 125.1
  },
  "luminance": 0.74864
}

Semantic roles & 50–950 ramp

primary

#C5EF74

secondary

#6E3FC8

accent

#0ADC51

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #C5EF74

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

Preview Lab → · Contrast checker → · Palette generator →