#E1CF4B#E1CF4B

#E1CF4B is a very light, vivid yellow. Relative luminance 0.611; OKLCH L 84.6% C 0.149 H 101.5°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#E1CF4B
RGB	rgb(225, 207, 75)
HSL	hsl(53, 71%, 59%)
HSV	hsv(53, 67%, 88%)
CMYK	cmyk(0%, 8%, 66.7%, 11.8%)
CIE-LAB	lab(82.46, -8.64, 65.14)
CIE-LCH	lch(82.46, 65.72, 97.56°)
OKLab	oklab(84.58% -0.0297 0.1465)
OKLCH	oklch(84.58% 0.149 101.5)
XYZ	xyz(54.6365, 61.1435, 15.5792)
Luminance	0.6114 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1CF4B #4B5DE1

analogous

#E1844B #E1CF4B #A8E14B

triadic

#E1CF4B #4BE1CF #CF4BE1

tetradic

#E1CF4B #4BE184 #4B5DE1 #E14BA8

square

#E1CF4B #4BE184 #4B5DE1 #E14BA8

split-complementary

#E1CF4B #4BA8E1 #844BE1

monochromatic

#988919 #CDB822 #E1CF4B #EADD7F #F2EBB4

Accessibility & contrast

On white

1.59

#E1CF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#E1CF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1CF4B

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1CF4B	#FFFFFF	#000000	##000000
##E1CF4B	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C939

Deuteranopia (green-blind)

#E7D053

Tritanopia (blue-blind)

#F2C1B4

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #e1cf4b;
/* rgb */ color: rgb(225, 207, 75);
/* oklch */ color: oklch(84.6% 0.149 101.5);

Tailwind

colors: {
  custom: {
    50: '#eedd84',
    500: '#e1cf4b',
    950: '#000000',
  },
}

SCSS

$custom: #e1cf4b;
$custom-light: #eedd84;
$custom-dark: #000000;

JSON

{
  "hex": "#e1cf4b",
  "rgb": {
    "r": 225,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 52.8,
    "s": 71.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84581,
    "c": 0.14944,
    "h": 101.5
  },
  "luminance": 0.61141
}

Semantic roles & 50–950 ramp

primary

#E1CF4B

secondary

#34419C

accent

#4FEE3A

background

#FFFEFB

surface

#FEFCF2

border

#D6D5CC

text

#17150B

muted

#85847E

Preview Lab

Preview with #E1CF4B

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

Preview Lab → · Contrast checker → · Palette generator →