#ECE84B#ECE84B

#ECE84B is a very light, vivid yellow. Relative luminance 0.761; OKLCH L 90.7% C 0.171 H 107.9°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#ECE84B
RGB	rgb(236, 232, 75)
HSL	hsl(59, 81%, 61%)
HSV	hsv(59, 68%, 93%)
CMYK	cmyk(0%, 1.7%, 68.2%, 7.5%)
CIE-LAB	lab(89.89, -16.52, 72.95)
CIE-LCH	lch(89.89, 74.79, 102.76°)
OKLab	oklab(90.71% -0.0526 0.1626)
OKLCH	oklch(90.71% 0.171 107.9)
XYZ	xyz(64.7210, 76.0562, 17.9263)
Luminance	0.7605 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE84B #4B4FEC

analogous

#EC974B #ECE84B #9FEC4B

triadic

#ECE84B #4BECE8 #E84BEC

tetradic

#ECE84B #4BEC97 #4B4FEC #EC4B9F

square

#ECE84B #4BEC97 #4B4FEC #EC4B9F

split-complementary

#ECE84B #4B9FEC #974BEC

monochromatic

#ABA712 #E2DD18 #ECE84B #F2EF82 #F8F6BA

Accessibility & contrast

On white

1.30

#ECE84B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#ECE84B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE84B

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE84B	#FFFFFF	#000000	##000000
##ECE84B	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF32

Deuteranopia (green-blind)

#FDE556

Tritanopia (blue-blind)

#FDD9C9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ece84b;
/* rgb */ color: rgb(236, 232, 75);
/* oklch */ color: oklch(90.7% 0.171 107.9);

Tailwind

colors: {
  custom: {
    50: '#f6ef86',
    500: '#ece84b',
    950: '#000000',
  },
}

SCSS

$custom: #ece84b;
$custom-light: #f6ef86;
$custom-dark: #000000;

JSON

{
  "hex": "#ece84b",
  "rgb": {
    "r": 236,
    "g": 232,
    "b": 75
  },
  "hsl": {
    "h": 58.509,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.90713,
    "c": 0.17088,
    "h": 107.9
  },
  "luminance": 0.76054
}

Semantic roles & 50–950 ramp

primary

#ECE84B

secondary

#3033AC

accent

#0EDD08

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160C

muted

#86857F

Preview Lab

Preview with #ECE84B

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

Preview Lab → · Contrast checker → · Palette generator →