#1F905F#1F905F

#1F905F is a mid, vivid teal. Relative luminance 0.211; OKLCH L 58.0% C 0.124 H 159.0°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#1F905F
RGB	rgb(31, 144, 95)
HSL	hsl(154, 65%, 34%)
HSV	hsv(154, 78%, 56%)
CMYK	cmyk(78.5%, 0%, 34%, 43.5%)
CIE-LAB	lab(53.02, -42.53, 17.51)
CIE-LCH	lch(53.02, 45.99, 157.62°)
OKLab	oklab(58.03% -0.1153 0.0442)
OKLCH	oklch(58.03% 0.124 159)
XYZ	xyz(12.6026, 21.0625, 14.2255)
Luminance	0.2106 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F905F #901F50

analogous

#1F9027 #1F905F #1F8990

triadic

#1F905F #5F1F90 #905F1F

tetradic

#1F905F #271F90 #901F50 #89901F

square

#1F905F #271F90 #901F50 #89901F

split-complementary

#1F905F #901F89 #90271F

monochromatic

#092B1D #145E3E #1F905F #2AC280 #50D99E

Accessibility & contrast

On white

4.03

#1F905F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#1F905F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F905F

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F905F	#FFFFFF	#000000	##000000
##1F905F	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E845C

Deuteranopia (green-blind)

#817B62

Tritanopia (blue-blind)

#008F83

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1f905f;
/* rgb */ color: rgb(31, 144, 95);
/* oklch */ color: oklch(58.0% 0.124 159.0);

Tailwind

colors: {
  custom: {
    50: '#6eb18c',
    500: '#1f905f',
    950: '#000000',
  },
}

SCSS

$custom: #1f905f;
$custom-light: #6eb18c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f905f",
  "rgb": {
    "r": 31,
    "g": 144,
    "b": 95
  },
  "hsl": {
    "h": 153.982,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58032,
    "c": 0.12354,
    "h": 159
  },
  "luminance": 0.21064
}

Semantic roles & 50–950 ramp

primary

#1F905F

secondary

#BC4E7E

accent

#4089E8

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #1F905F

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

Preview Lab → · Contrast checker → · Palette generator →