#ECE877#ECE877

#ECE877 is a very light, vivid yellow. Relative luminance 0.769; OKLCH L 91.1% C 0.136 H 107.0°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#ECE877
RGB	rgb(236, 232, 119)
HSL	hsl(58, 75%, 70%)
HSV	hsv(58, 50%, 93%)
CMYK	cmyk(0%, 1.7%, 49.6%, 7.5%)
CIE-LAB	lab(90.27, -13.54, 54.88)
CIE-LCH	lch(90.27, 56.52, 103.86°)
OKLab	oklab(91.14% -0.0396 0.1297)
OKLCH	oklch(91.14% 0.136 107)
XYZ	xyz(66.7801, 76.8798, 28.7707)
Luminance	0.7688 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE877 #777BEC

analogous

#ECAE77 #ECE877 #B5EC77

triadic

#ECE877 #77ECE8 #E877EC

tetradic

#ECE877 #77ECAE #777BEC #EC77B5

square

#ECE877 #77ECAE #777BEC #EC77B5

split-complementary

#ECE877 #77B5EC #AE77EC

monochromatic

#CCC61D #E4DF41 #ECE877 #F4F1AD #FBFAE2

Accessibility & contrast

On white

1.28

#ECE877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#ECE877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE877

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE877	#FFFFFF	#000000	##000000
##ECE877	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E06D

Deuteranopia (green-blind)

#FBE57D

Tritanopia (blue-blind)

#FADCCE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ece877;
/* rgb */ color: rgb(236, 232, 119);
/* oklch */ color: oklch(91.1% 0.136 107.0);

Tailwind

colors: {
  custom: {
    50: '#f4efa1',
    500: '#ece877',
    950: '#000000',
  },
}

SCSS

$custom: #ece877;
$custom-light: #f4efa1;
$custom-dark: #000000;

JSON

{
  "hex": "#ece877",
  "rgb": {
    "r": 236,
    "g": 232,
    "b": 119
  },
  "hsl": {
    "h": 57.949,
    "s": 75.484,
    "l": 69.608
  },
  "oklch": {
    "l": 0.91139,
    "c": 0.13558,
    "h": 107
  },
  "luminance": 0.76878
}

Semantic roles & 50–950 ramp

primary

#ECE877

secondary

#4247C5

accent

#15D80E

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160F

muted

#858580

Preview Lab

Preview with #ECE877

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

Preview Lab → · Contrast checker → · Palette generator →