#E1EB59#E1EB59

#E1EB59 is a very light, vivid yellow. Relative luminance 0.761; OKLCH L 90.6% C 0.166 H 113.0°. Best body text is #000000 at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#E1EB59
RGB	rgb(225, 235, 89)
HSL	hsl(64, 78%, 64%)
HSV	hsv(64, 62%, 92%)
CMYK	cmyk(4.3%, 0%, 62.1%, 7.8%)
CIE-LAB	lab(89.93, -21.64, 67.35)
CIE-LCH	lch(89.93, 70.74, 107.81°)
OKLab	oklab(90.57% -0.065 0.1532)
OKLCH	oklch(90.57% 0.166 113)
XYZ	xyz(62.5645, 76.1468, 20.8513)
Luminance	0.7614 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EB59 #6359EB

analogous

#EBAC59 #E1EB59 #98EB59

triadic

#E1EB59 #59E1EB #EB59E1

tetradic

#E1EB59 #59EBAC #6359EB #EB5998

square

#E1EB59 #59EBAC #6359EB #EB5998

split-complementary

#E1EB59 #5998EB #AC59EB

monochromatic

#A9B416 #D7E422 #E1EB59 #EBF290 #F5F8C6

Accessibility & contrast

On white

1.29

#E1EB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.23

#E1EB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EB59

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EB59	#FFFFFF	#000000	##000000
##E1EB59	1.00	1.29	16.23	16.23
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.23	21.00	1.00	1.00
##000000	16.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE147

Deuteranopia (green-blind)

#FBE463

Tritanopia (blue-blind)

#EFDECD

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #e1eb59;
/* rgb */ color: rgb(225, 235, 89);
/* oklch */ color: oklch(90.6% 0.166 113.0);

Tailwind

colors: {
  custom: {
    50: '#edf18e',
    500: '#e1eb59',
    950: '#000000',
  },
}

SCSS

$custom: #e1eb59;
$custom-light: #edf18e;
$custom-dark: #000000;

JSON

{
  "hex": "#e1eb59",
  "rgb": {
    "r": 225,
    "g": 235,
    "b": 89
  },
  "hsl": {
    "h": 64.11,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.90571,
    "c": 0.16642,
    "h": 113
  },
  "luminance": 0.76145
}

Semantic roles & 50–950 ramp

primary

#E1EB59

secondary

#3D34B4

accent

#0BDB19

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E1EB59

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

Preview Lab → · Contrast checker → · Palette generator →