#E9C657#E9C657

#E9C657 is a very light, vivid yellow. Relative luminance 0.584; OKLCH L 83.6% C 0.134 H 91.7°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#E9C657
RGB	rgb(233, 198, 87)
HSL	hsl(46, 77%, 63%)
HSV	hsv(46, 63%, 91%)
CMYK	cmyk(0%, 15%, 62.7%, 8.6%)
CIE-LAB	lab(80.96, 0.03, 58.72)
CIE-LCH	lch(80.96, 58.72, 89.97°)
OKLab	oklab(83.6% -0.004 0.1344)
OKLCH	oklch(83.6% 0.134 91.7)
XYZ	xyz(55.5213, 58.4029, 17.3634)
Luminance	0.5840 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9C657 #577AE9

analogous

#E97D57 #E9C657 #C3E957

triadic

#E9C657 #57E9C6 #C657E9

tetradic

#E9C657 #57E97D #577AE9 #E957C3

square

#E9C657 #57E97D #577AE9 #E957C3

split-complementary

#E9C657 #57C3E9 #7D57E9

monochromatic

#AF8A17 #E2B421 #E9C657 #F0D88D #F7EBC3

Accessibility & contrast

On white

1.66

#E9C657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#E9C657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9C657

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9C657	#FFFFFF	#000000	##000000
##E9C657	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC34B

Deuteranopia (green-blind)

#E2CD5C

Tritanopia (blue-blind)

#FBB7AE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #e9c657;
/* rgb */ color: rgb(233, 198, 87);
/* oklch */ color: oklch(83.6% 0.134 91.7);

Tailwind

colors: {
  custom: {
    50: '#f3d78b',
    500: '#e9c657',
    950: '#000000',
  },
}

SCSS

$custom: #e9c657;
$custom-light: #f3d78b;
$custom-dark: #000000;

JSON

{
  "hex": "#e9c657",
  "rgb": {
    "r": 233,
    "g": 198,
    "b": 87
  },
  "hsl": {
    "h": 45.616,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.83599,
    "c": 0.13449,
    "h": 91.7
  },
  "luminance": 0.584
}

Semantic roles & 50–950 ramp

primary

#E9C657

secondary

#3552AF

accent

#3DD90C

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#17140C

muted

#85837F

Preview Lab

Preview with #E9C657

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

Preview Lab → · Contrast checker → · Palette generator →