#E7E550#E7E550

#E7E550 is a very light, vivid yellow. Relative luminance 0.736; OKLCH L 89.7% C 0.166 H 108.6°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#E7E550
RGB	rgb(231, 229, 80)
HSL	hsl(59, 76%, 61%)
HSV	hsv(59, 65%, 91%)
CMYK	cmyk(0%, 0.9%, 65.4%, 9.4%)
CIE-LAB	lab(88.74, -16.83, 69.79)
CIE-LCH	lch(88.74, 71.80, 103.56°)
OKLab	oklab(89.71% -0.0527 0.1569)
OKLCH	oklch(89.71% 0.166 108.6)
XYZ	xyz(62.4244, 73.6086, 18.5074)
Luminance	0.7361 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7E550 #5052E7

analogous

#E79950 #E7E550 #9DE750

triadic

#E7E550 #50E7E5 #E550E7

tetradic

#E7E550 #50E799 #5052E7 #E7509D

square

#E7E550 #50E799 #5052E7 #E7509D

split-complementary

#E7E550 #509DE7 #9950E7

monochromatic

#A6A417 #DCD91E #E7E550 #EEED86 #F6F5BC

Accessibility & contrast

On white

1.34

#E7E550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#E7E550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7E550

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7E550	#FFFFFF	#000000	##000000
##E7E550	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC3B

Deuteranopia (green-blind)

#F9E15A

Tritanopia (blue-blind)

#F7D7C7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #e7e550;
/* rgb */ color: rgb(231, 229, 80);
/* oklch */ color: oklch(89.7% 0.166 108.6);

Tailwind

colors: {
  custom: {
    50: '#f2ed89',
    500: '#e7e550',
    950: '#000000',
  },
}

SCSS

$custom: #e7e550;
$custom-light: #f2ed89;
$custom-dark: #000000;

JSON

{
  "hex": "#e7e550",
  "rgb": {
    "r": 231,
    "g": 229,
    "b": 80
  },
  "hsl": {
    "h": 59.205,
    "s": 75.879,
    "l": 60.98
  },
  "oklch": {
    "l": 0.89711,
    "c": 0.1655,
    "h": 108.6
  },
  "luminance": 0.73607
}

Semantic roles & 50–950 ramp

primary

#E7E550

secondary

#3335A8

accent

#10D80D

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #E7E550

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

Preview Lab → · Contrast checker → · Palette generator →