#1F905C#1F905C

#1F905C is a mid, vivid teal. Relative luminance 0.210; OKLCH L 58.0% C 0.126 H 157.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#1F905C
RGB	rgb(31, 144, 92)
HSL	hsl(152, 65%, 34%)
HSV	hsv(152, 78%, 56%)
CMYK	cmyk(78.5%, 0%, 36.1%, 43.5%)
CIE-LAB	lab(52.96, -43.18, 19.11)
CIE-LCH	lch(52.96, 47.22, 156.12°)
OKLab	oklab(57.96% -0.1168 0.0481)
OKLCH	oklch(57.96% 0.126 157.6)
XYZ	xyz(12.4688, 21.0090, 13.5211)
Luminance	0.2101 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F905C #901F53

analogous

#1F9023 #1F905C #1F8C90

triadic

#1F905C #5C1F90 #905C1F

tetradic

#1F905C #231F90 #901F53 #8C901F

square

#1F905C #231F90 #901F53 #8C901F

split-complementary

#1F905C #901F8C #90231F

monochromatic

#092B1C #145E3C #1F905C #2AC27C #50D99A

Accessibility & contrast

On white

4.04

#1F905C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#1F905C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F905C

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F905C	#FFFFFF	#000000	##000000
##1F905C	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8459

Deuteranopia (green-blind)

#817B5F

Tritanopia (blue-blind)

#008F83

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1f905c;
/* rgb */ color: rgb(31, 144, 92);
/* oklch */ color: oklch(58.0% 0.126 157.6);

Tailwind

colors: {
  custom: {
    50: '#6eb18a',
    500: '#1f905c',
    950: '#000000',
  },
}

SCSS

$custom: #1f905c;
$custom-light: #6eb18a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f905c",
  "rgb": {
    "r": 31,
    "g": 144,
    "b": 92
  },
  "hsl": {
    "h": 152.389,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57964,
    "c": 0.12635,
    "h": 157.6
  },
  "luminance": 0.21011
}

Semantic roles & 50–950 ramp

primary

#1F905C

secondary

#BC4E81

accent

#408DE8

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #1F905C

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

Preview Lab → · Contrast checker → · Palette generator →