#E4E57B#E4E57B

#E4E57B is a very light, vivid yellow. Relative luminance 0.740; OKLCH L 89.9% C 0.129 H 109.2°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#E4E57B
RGB	rgb(228, 229, 123)
HSL	hsl(61, 67%, 69%)
HSV	hsv(61, 46%, 90%)
CMYK	cmyk(0.4%, 0%, 46.3%, 10.2%)
CIE-LAB	lab(88.91, -14.87, 51.22)
CIE-LCH	lch(88.91, 53.34, 106.19°)
OKLab	oklab(89.92% -0.0426 0.1221)
OKLCH	oklch(89.92% 0.129 109.2)
XYZ	xyz(63.5906, 73.9641, 29.6617)
Luminance	0.7396 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E57B #7C7BE5

analogous

#E5B17B #E4E57B #AFE57B

triadic

#E4E57B #7BE4E5 #E57BE4

tetradic

#E4E57B #7BE5B1 #7C7BE5 #E57BAF

square

#E4E57B #7BE5B1 #7C7BE5 #E57BAF

split-complementary

#E4E57B #7BAFE5 #B17BE5

monochromatic

#BEC026 #DADB48 #E4E57B #EEEFAE #F9F9E1

Accessibility & contrast

On white

1.33

#E4E57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.79

#E4E57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E57B

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E57B	#FFFFFF	#000000	##000000
##E4E57B	1.00	1.33	15.79	15.79
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.79	21.00	1.00	1.00
##000000	15.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DD72

Deuteranopia (green-blind)

#F5E180

Tritanopia (blue-blind)

#F1DACC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #e4e57b;
/* rgb */ color: rgb(228, 229, 123);
/* oklch */ color: oklch(89.9% 0.129 109.2);

Tailwind

colors: {
  custom: {
    50: '#eeeda3',
    500: '#e4e57b',
    950: '#000000',
  },
}

SCSS

$custom: #e4e57b;
$custom-light: #eeeda3;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e57b",
  "rgb": {
    "r": 228,
    "g": 229,
    "b": 123
  },
  "hsl": {
    "h": 60.566,
    "s": 67.089,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89918,
    "c": 0.12929,
    "h": 109.2
  },
  "luminance": 0.73963
}

Semantic roles & 50–950 ramp

primary

#E4E57B

secondary

#4947BD

accent

#17CF18

background

#FFFEFC

surface

#FEFDF6

border

#D6D5D0

text

#17160F

muted

#858480

Preview Lab

Preview with #E4E57B

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

Preview Lab → · Contrast checker → · Palette generator →