#ECE06B#ECE06B

#ECE06B is a very light, vivid yellow. Relative luminance 0.722; OKLCH L 89.3% C 0.139 H 103.5°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#ECE06B
RGB	rgb(236, 224, 107)
HSL	hsl(54, 77%, 67%)
HSV	hsv(54, 55%, 93%)
CMYK	cmyk(0%, 5.1%, 54.7%, 7.5%)
CIE-LAB	lab(88.07, -10.55, 57.82)
CIE-LCH	lch(88.07, 58.77, 100.34°)
OKLab	oklab(89.35% -0.0323 0.1349)
OKLCH	oklch(89.35% 0.139 103.5)
XYZ	xyz(63.9036, 72.2079, 24.4784)
Luminance	0.7221 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE06B #6B77EC

analogous

#ECA06B #ECE06B #B7EC6B

triadic

#ECE06B #6BECE0 #E06BEC

tetradic

#ECE06B #6BECA0 #6B77EC #EC6BB7

square

#ECE06B #6BECA0 #6B77EC #EC6BB7

split-complementary

#ECE06B #6BB7EC #A06BEC

monochromatic

#C4B419 #E5D535 #ECE06B #F3EBA1 #FAF7D7

Accessibility & contrast

On white

1.36

#ECE06B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#ECE06B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE06B

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE06B	#FFFFFF	#000000	##000000
##ECE06B	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D95F

Deuteranopia (green-blind)

#F5E071

Tritanopia (blue-blind)

#FCD3C6

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #ece06b;
/* rgb */ color: rgb(236, 224, 107);
/* oklch */ color: oklch(89.3% 0.139 103.5);

Tailwind

colors: {
  custom: {
    50: '#f5e999',
    500: '#ece06b',
    950: '#000000',
  },
}

SCSS

$custom: #ece06b;
$custom-light: #f5e999;
$custom-dark: #000000;

JSON

{
  "hex": "#ece06b",
  "rgb": {
    "r": 236,
    "g": 224,
    "b": 107
  },
  "hsl": {
    "h": 54.419,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.8935,
    "c": 0.13868,
    "h": 103.5
  },
  "luminance": 0.72206
}

Semantic roles & 50–950 ramp

primary

#ECE06B

secondary

#3A46C2

accent

#1FD90C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #ECE06B

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

Preview Lab → · Contrast checker → · Palette generator →