#ECDA4B#ECDA4B

#ECDA4B is a very light, vivid yellow. Relative luminance 0.685; OKLCH L 87.8% C 0.158 H 102.0°. Best body text is #000000 at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#ECDA4B
RGB	rgb(236, 218, 75)
HSL	hsl(53, 81%, 61%)
HSV	hsv(53, 68%, 93%)
CMYK	cmyk(0%, 7.6%, 68.2%, 7.5%)
CIE-LAB	lab(86.25, -9.59, 69.31)
CIE-LCH	lch(86.25, 69.97, 97.88°)
OKLab	oklab(87.82% -0.033 0.1549)
OKLCH	oklch(87.82% 0.158 102)
XYZ	xyz(60.9361, 68.4863, 16.6646)
Luminance	0.6848 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDA4B #4B5DEC

analogous

#EC894B #ECDA4B #ADEC4B

triadic

#ECDA4B #4BECDA #DA4BEC

tetradic

#ECDA4B #4BEC89 #4B5DEC #EC4BAD

square

#ECDA4B #4BEC89 #4B5DEC #EC4BAD

split-complementary

#ECDA4B #4BADEC #894BEC

monochromatic

#AB9A12 #E2CB18 #ECDA4B #F2E582 #F8F1BA

Accessibility & contrast

On white

1.43

#ECDA4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.70

#ECDA4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDA4B

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDA4B	#FFFFFF	#000000	##000000
##ECDA4B	1.00	1.43	14.70	14.70
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.70	21.00	1.00	1.00
##000000	14.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED336

Deuteranopia (green-blind)

#F3DB54

Tritanopia (blue-blind)

#FECBBD

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #ecda4b;
/* rgb */ color: rgb(236, 218, 75);
/* oklch */ color: oklch(87.8% 0.158 102.0);

Tailwind

colors: {
  custom: {
    50: '#f6e585',
    500: '#ecda4b',
    950: '#000000',
  },
}

SCSS

$custom: #ecda4b;
$custom-light: #f6e585;
$custom-dark: #000000;

JSON

{
  "hex": "#ecda4b",
  "rgb": {
    "r": 236,
    "g": 218,
    "b": 75
  },
  "hsl": {
    "h": 53.292,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.87818,
    "c": 0.1584,
    "h": 102
  },
  "luminance": 0.68484
}

Semantic roles & 50–950 ramp

primary

#ECDA4B

secondary

#303DAC

accent

#20DD08

background

#FFFEFC

surface

#FFFCF3

border

#D7D5CD

text

#18150C

muted

#86847F

Preview Lab

Preview with #ECDA4B

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

Preview Lab → · Contrast checker → · Palette generator →