#E7F055#E7F055

#E7F055 is a very light, vivid yellow. Relative luminance 0.800; OKLCH L 92.1% C 0.173 H 112.5°. Best body text is #000000 at 16.99:1 contrast (WCAG AA passes).

Color values

HEX	#E7F055
RGB	rgb(231, 240, 85)
HSL	hsl(63, 84%, 64%)
HSV	hsv(63, 65%, 94%)
CMYK	cmyk(3.7%, 0%, 64.6%, 5.9%)
CIE-LAB	lab(91.67, -21.88, 70.89)
CIE-LCH	lch(91.67, 74.19, 107.15°)
OKLab	oklab(92.07% -0.0664 0.16)
OKLCH	oklch(92.07% 0.173 112.5)
XYZ	xyz(65.7566, 79.9664, 20.5637)
Luminance	0.7996 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7F055 #5E55F0

analogous

#F0AB55 #E7F055 #99F055

triadic

#E7F055 #55E7F0 #F055E7

tetradic

#E7F055 #55F0AB #5E55F0 #F05599

square

#E7F055 #55F0AB #5E55F0 #F05599

split-complementary

#E7F055 #5599F0 #AB55F0

monochromatic

#B0BA10 #DFEB1D #E7F055 #EFF58D #F7FAC5

Accessibility & contrast

On white

1.24

#E7F055 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.99

#E7F055 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7F055

16.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7F055	#FFFFFF	#000000	##000000
##E7F055	1.00	1.24	16.99	16.99
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.99	21.00	1.00	1.00
##000000	16.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE540

Deuteranopia (green-blind)

#FFE960

Tritanopia (blue-blind)

#F6E2D0

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e7f055;
/* rgb */ color: rgb(231, 240, 85);
/* oklch */ color: oklch(92.1% 0.173 112.5);

Tailwind

colors: {
  custom: {
    50: '#f2f48c',
    500: '#e7f055',
    950: '#000000',
  },
}

SCSS

$custom: #e7f055;
$custom-light: #f2f48c;
$custom-dark: #000000;

JSON

{
  "hex": "#e7f055",
  "rgb": {
    "r": 231,
    "g": 240,
    "b": 85
  },
  "hsl": {
    "h": 63.484,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.92066,
    "c": 0.17319,
    "h": 112.5
  },
  "luminance": 0.79965
}

Semantic roles & 50–950 ramp

primary

#E7F055

secondary

#3830B9

accent

#05E012

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E7F055

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

Preview Lab → · Contrast checker → · Palette generator →