#E6F178#E6F178

#E6F178 is a very light, vivid yellow. Relative luminance 0.811; OKLCH L 92.5% C 0.146 H 113.5°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#E6F178
RGB	rgb(230, 241, 120)
HSL	hsl(65, 81%, 71%)
HSV	hsv(65, 50%, 95%)
CMYK	cmyk(4.6%, 0%, 50.2%, 5.5%)
CIE-LAB	lab(92.17, -20.21, 56.56)
CIE-LCH	lch(92.17, 60.06, 109.66°)
OKLab	oklab(92.55% -0.0581 0.1335)
OKLCH	oklch(92.55% 0.146 113.5)
XYZ	xyz(67.4798, 81.0907, 29.8630)
Luminance	0.8109 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F178 #8378F1

analogous

#F1C078 #E6F178 #A9F178

triadic

#E6F178 #78E6F1 #F178E6

tetradic

#E6F178 #78F1C0 #8378F1 #F178A9

square

#E6F178 #78F1C0 #8378F1 #F178A9

split-complementary

#E6F178 #78A9F1 #C078F1

monochromatic

#C7D816 #DCEB41 #E6F178 #F0F7AF #FAFCE3

Accessibility & contrast

On white

1.22

#E6F178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#E6F178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F178

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F178	#FFFFFF	#000000	##000000
##E6F178	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76D

Deuteranopia (green-blind)

#FFEA7E

Tritanopia (blue-blind)

#F3E5D6

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e6f178;
/* rgb */ color: rgb(230, 241, 120);
/* oklch */ color: oklch(92.5% 0.146 113.5);

Tailwind

colors: {
  custom: {
    50: '#f0f5a2',
    500: '#e6f178',
    950: '#000000',
  },
}

SCSS

$custom: #e6f178;
$custom-light: #f0f5a2;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f178",
  "rgb": {
    "r": 230,
    "g": 241,
    "b": 120
  },
  "hsl": {
    "h": 65.455,
    "s": 81.208,
    "l": 70.784
  },
  "oklch": {
    "l": 0.92549,
    "c": 0.14561,
    "h": 113.5
  },
  "luminance": 0.8109
}

Semantic roles & 50–950 ramp

primary

#E6F178

secondary

#4F42CB

accent

#08DE1B

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E6F178

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

Preview Lab → · Contrast checker → · Palette generator →